Uranus and Neptune Resemble Each Other in Many Ways

question 55

Multiple Choice

Uranus and Neptune resemble each other in many ways.However,which statement is NOT correct?

• A) Both planets (probably) have three layers: rocky core, watery mantle, and thick hydrogen-helium atmosphere.
• B) Both planets appear basically featureless in photographs from Voyager 2.
• C) Both planets have magnetic field axes tilted at large angles from their rotation axes.
• D) A system of rings circles both planets.

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Definitions:

Rawlsian Social Welfare Function

A concept based on John Rawls' theory of justice, prioritizing the well-being of the least advantaged members of society in the allocation of resources.

Utility

In economics, utility is a measure of the satisfaction or happiness that a consumer derives from consuming goods and services.

Mayor

An elected official who acts as the head of a city, town, or municipality, responsible for implementing and overseeing local government policies and functions.

Social Welfare

The well-being of a community in terms of health, prosperity, and happiness, often considered in economics and social policy decision-making.