Features Showing That Australopithecus Afarensis Is a Hominin Include

question 51

Multiple Choice

Features showing that Australopithecus afarensis is a hominin include

• A) a large brain.
• B) lack of a tail.
• C) bipedalism.
• D) thin molar enamel.

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Definitions:

Efficiency Wage

A wage set above the market equilibrium to increase productivity by encouraging higher effort or reducing turnover among employees.

Positive Amount of Unemployment

A situation where there is a nonzero level of unemployment in the economy, often considered normal due to frictions and transitions in the job market.

Market-clearing Wage

The wage rate at which the quantity of labor supplied equals the quantity of labor demanded.

Market-clearing Wage

The wage rate at which the quantity of labor supplied is equal to the quantity of labor demanded.