The Dwarf Planet Pluto Appears to Be Composed of

question 8

Multiple Choice

The dwarf planet Pluto appears to be composed of

• A) rock and iron.
• B) a mixture of rock and ice.
• C) gases such as methane and ammonia, possibly with a small, liquid core.
• D) the very lightest elements, hydrogen and helium.

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Definitions:

Budget Constraints

Constraints that consumers face as a result of limited incomes.

Endowment Effect

Tendency of individuals to value an item more when they own it than when they do not.

Reference Point

A basis or standard for evaluation, comparison, or judgment.

Original Endowment

The initial allocation of income, wealth, resources, or goods that an individual or economy possesses before engaging in trade or production activities.