The Future of Society

• A. Digitization
• B. Automation ✓
• C. Globalization
• D. Outsourcing

Why: Automation refers to using technology to carry out tasks with reduced human involvement. Digitization converts information into digital form, globalization concerns international integration of markets, and outsourcing means contracting work to external providers.

• A. Jobs requiring complex creative judgment
• B. Jobs involving highly repetitive, rule-based tasks ✓
• C. Jobs requiring deep emotional care and empathy
• D. Jobs requiring unpredictable physical manipulation in varied settings

Why: Repetitive, rule-based tasks with predictable inputs and outputs are the easiest for machines to learn and perform. Creative judgment, empathy-based care, and unpredictable physical work remain harder to automate.

• A. Workers becoming divided into political camps over technology policy
• B. A growing concentration of employment in high-skill and low-skill jobs, with middle-skill jobs declining ✓
• C. The complete elimination of all jobs in a single industry
• D. Companies splitting into two separate firms to manage automation

Why: Job polarization describes the pattern where automation hollows out middle-skill routine jobs, while employment grows at both the high-skill and low-skill ends of the distribution.

• A. Eliminating all labor protections
• B. Lifelong learning and retraining programs ✓
• C. Banning all new technologies
• D. Reducing public education funding

Why: Lifelong learning and retraining programs help workers acquire new skills as job requirements shift, making them a widely supported response to automation-driven change.

• A. Technology has steadily reduced total employment with no offsetting effects
• B. Technology has eliminated some jobs while creating new ones, though transitions can be painful for affected workers ✓
• C. Technology has had no effect on employment at any point in history
• D. Technology has only ever created jobs and never eliminated any

Why: Past technological revolutions displaced certain occupations while generating new industries and roles. However, the transition period often causes significant hardship for displaced workers, which is why policy responses matter.

• A. Nitrogen
• B. Carbon dioxide ✓
• C. Oxygen
• D. Argon

Why: Burning coal, oil, and natural gas releases carbon dioxide, which traps heat in the atmosphere and is the largest driver of human-caused warming.

• A. Solar panels
• B. Wind turbines
• C. Burning fossil fuels such as coal and gas ✓
• D. Hydroelectric dams

Why: Coal and natural gas power plants release large amounts of carbon dioxide, making them the largest source of emissions in electricity generation.

• A. Leaving appliances on standby
• B. Using energy-efficient LED light bulbs ✓
• C. Running the heater with windows open
• D. Buying single-use plastic products in bulk

Why: LED bulbs use far less electricity than traditional bulbs, reducing energy demand and the emissions associated with it.

• A. The total amount of land covered by forests
• B. The total greenhouse gas emissions caused directly or indirectly by a person, organization, or product ✓
• C. The weight of carbon stored in soil
• D. The number of trees planted in a year

Why: Carbon footprint measures the greenhouse gases produced through activities like travel, energy use, and consumption, helping people understand their climate impact.

• A. Throwing away products once they are slightly damaged
• B. Repairing, reusing, and recycling materials to keep them in use ✓
• C. Producing as many disposable goods as possible
• D. Burying waste in landfills

Why: A circular economy aims to minimize waste by keeping products and materials in use for as long as possible through repair, reuse, and recycling.

• A. Making AI systems run faster on computer hardware
• B. Ensuring AI systems pursue goals that are consistent with human values and intentions
• C. Connecting multiple AI systems together into a single network
• D. Standardizing the programming languages used to build AI

• A. AI systems always become conscious and rebellious when given goals
• B. A system may pursue the literal objective in ways its designers never intended, producing unwanted side effects
• C. AI systems cannot follow any instructions at all
• D. Goals always reduce the processing power of AI systems

• A. The mathematical error that occurs when computers round numbers
• B. Systematic patterns in training data that can cause a model to produce unfair or skewed outcomes for certain groups
• C. The preference developers have for one programming language over another
• D. The electrical power consumed by AI servers during training

• A. Humans can process information faster than any AI system
• B. Oversight allows people to detect errors, correct behavior, and maintain control while trust in the system is still being established
• C. AI systems require humans to physically power them on each day
• D. Oversight is only needed for systems that are not connected to the internet

• A. AI has no effect on people's daily lives, so values do not matter
• B. AI systems make decisions that affect fairness, privacy, employment, and rights, so the values encoded in them shape real social outcomes
• C. Only engineers are affected by the values in AI, so the public has no role
• D. AI values are fixed by mathematics and cannot be changed by people

• A. A population where most people are under the age of 15
• B. A population in which the proportion of people aged 65 and over is increasing ✓
• C. A population that is shrinking because of high death rates among young adults
• D. A population that has stopped moving between regions and countries

Why: An aging population describes a demographic shift in which older adults make up a growing share of the total population, usually due to longer life expectancy and lower birth rates.

• A. A sharp rise in birth rates
• B. Mass immigration of young workers
• C. Declining fertility rates combined with rising life expectancy ✓
• D. Widespread adoption of early retirement by all workers

Why: Falling birth rates shrink the base of the age pyramid, while longer life expectancy increases the number of people surviving into old age, so both pressures push the population toward older age.

• A. The number of elderly people living in care homes per 1,000 residents
• B. The ratio of people aged 65 and over to people of working age ✓
• C. The percentage of retirees who receive a state pension
• D. The ratio of children to elderly people in a household

Why: The old-age dependency ratio compares the number of people typically considered dependent because of age (65+) with the working-age population, indicating how many workers support each retiree.

• A. A permanent surplus of labor in every sector
• B. Increased pressure on pension and healthcare systems ✓
• C. A guaranteed rise in productivity for every industry
• D. Lower government spending on public services

Why: As more people retire and draw on pensions and healthcare, while fewer workers contribute taxes, governments often face rising costs and fiscal strain on these systems.

• A. Raising the retirement age or encouraging longer working lives ✓
• B. Banning all healthcare spending for people over 70
• C. Eliminating pensions to reduce public debt
• D. Prohibiting people from living alone after age 60

Why: Raising the retirement age and encouraging longer participation in the workforce helps offset shrinking working-age populations and eases pressure on pension funds.

• A. The ability to make all online content publicly searchable
• B. An individual's ability to control how their personal data is collected, used, and shared online ✓
• C. The government's right to access any citizen's electronic communications
• D. The use of encryption only by large corporations

Why: Digital privacy centers on individual control over personal information, including what is collected, how it is used, and who it is shared with.

• A. A system where governments fund public surveillance cameras
• B. A business model that profits from collecting and analyzing behavioral data about people ✓
• C. A policy requiring companies to publish all their security camera footage
• D. An economic theory about the price of security equipment

Why: Surveillance capitalism, a term popularized by Shoshana Zuboff, refers to companies monetizing behavioral data gathered from users to predict and influence behavior.

• A. It stores small files on the user's device to remember information about their browsing activity ✓
• B. It sends free food to users who visit frequently
• C. It permanently deletes all previous browsing history
• D. It encrypts all messages sent between users

Why: Cookies are small text files stored on a user's device that allow websites to recognize returning visitors and track their activity across sessions.

• A. To speed up message delivery across networks
• B. To ensure only the sender and intended recipient can read the message contents ✓
• C. To compress files so they take up less storage
• D. To allow service providers to read messages for quality control

Why: End-to-end encryption ensures that only the communicating parties hold the keys to decrypt messages, so even the service provider cannot read the content.

• A. Data maximization
• B. Data minimization ✓
• C. Data duplication
• D. Data broadcasting

Why: Data minimization is a core privacy principle, found in laws like the GDPR, requiring organizations to limit data collection to what is directly needed for their stated purpose.

• A. About 35%
• B. About 50%
• C. About 68% ✓
• D. About 90%

Why: UN World Urbanization Prospects estimates that about 68% of the world's population will live in urban areas by 2050, up from roughly 56% today.

• A. Gentrification
• B. Suburbanization
• C. Urbanization ✓
• D. Deindustrialization

Why: Urbanization refers to the increasing proportion of people living in urban areas, driven by migration, natural population growth, and reclassification of settlements as urban.

• A. Higher per-person energy use for transport
• B. Greater economies of scale in providing infrastructure and services ✓
• C. Lower access to jobs and education
• D. Reduced need for public services

Why: Density lets cities spread the cost of roads, water, transit, and public services across more people, and it brings workers, firms, and ideas closer together.

• A. A city with a population of over 10 million people ✓
• B. A city built entirely on reclaimed land
• C. A capital city that hosts international organizations
• D. A city with no residential zoning

Why: A megacity is generally defined as a metropolitan area with more than 10 million inhabitants. Tokyo, Delhi, and Shanghai are among the largest examples.

• A. Excess availability of affordable housing
• B. Informal settlements lacking adequate water, sanitation, and services ✓
• C. Declining air pollution due to fewer cars
• D. Reduced demand for public transportation

Why: When cities grow faster than planning and investment can keep up, many residents end up in informal settlements with inadequate water, sanitation, housing, and basic services.

• A. Direct democracy
• B. Representative democracy ✓
• C. Oligarchy
• D. Anarchy

Why: Representative democracy means citizens choose elected officials who act on their behalf, unlike direct democracy where citizens vote on laws themselves.

• A. It has eliminated the need for elections entirely.
• B. It makes it easier for citizens to access information and communicate with officials. ✓
• C. It guarantees that all citizens will agree on every policy.
• D. It prevents governments from collecting any data about citizens.

Why: Digital tools allow citizens to find government information, contact representatives, and join public discussions more easily than before.

• A. Transparency
• B. Disinformation ✓
• C. Encryption
• D. Federalism

Why: Disinformation is intentionally false information created to deceive, distinguishing it from honest mistakes (misinformation).

• A. A country's ability to control its own data, infrastructure, and digital systems. ✓
• B. The right of individuals to delete all online accounts at once.
• C. A global agreement to share all internet traffic equally.
• D. The practice of ranking websites by government approval.

Why: Digital sovereignty is a state's or community's capacity to govern its own digital infrastructure and data rather than depending entirely on foreign control.

• A. Because the internet has no users, so there is no one to govern.
• B. Because internet activity crosses national borders, so no single government has full authority over it. ✓
• C. Because all internet activity is illegal under international law.
• D. Because computers cannot be regulated by any laws at all.

Why: Online activity spans many jurisdictions at once, so coordinating rules among countries, companies, and citizens is difficult.