When Air Is Heated It Expands and ________

question 149

Multiple Choice

When air is heated it expands and ________.

• A) explodes
• B) contracts
• C) sinks
• D) lowers its pressure
• E) burns

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Definitions:

Current Balance

The sum of the trade balance, net income from abroad, and net current transfers.

Behavioral Economists

Scholars who study the effects of psychological, cognitive, emotional, cultural, and social factors on economic decisions of individuals and institutions.

Marginal Disutility

The additional dissatisfaction or negative utility gained by consuming or producing one additional unit of a good or service.

Status Quo

The existing state of affairs; in prospect theory, the current situation from which gains and losses are calculated.