Approximately How Long Does It Take the Sun to Orbit

question 84

Multiple Choice

Approximately how long does it take the Sun to orbit the center of the Milky Way Galaxy?

• A) 23,000 years
• B) 230,000 years
• C) 2.3 million years
• D) 230 million years
• E) 23 billion years

---

Definitions:

Utility Function

A utility function is an economic model representing satisfaction or preference a consumer derives from consuming goods and services.

Initial Endowment

The original allocation of resources, such as wealth or goods, that an individual or entity starts with.

Numeraire

A standard unit of measurement in economics used to express prices or monetary values, making it easier to compare different goods or services.

Pareto Optimal Allocations

Situations where no reallocation can make someone better off without making someone else worse off in an economy.