In One Study, Short-Lookers in Infancy Had Higher IQs and __________

question 208

Multiple Choice

In one study, short-lookers in infancy had higher IQs and __________ when they were followed up 20 years later, in emerging adulthood.

• A)higher educational achievement
• B)a higher rate of psychological problems
• C)more stringent personalities
• D)a more stringent temperament

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Definitions:

Marginal Revenue

Marginal revenue is the additional income generated from the sale of one more unit of a product or service.

Profit Maximizing

The process or strategy of adjusting production and operations to achieve the highest possible profit from business activities.

Economic Efficiency

A situation where resources are allocated in a way that maximizes the production of goods and services at the lowest cost.

Deadweight Loss

A loss of economic efficiency that can occur when the free market equilibrium for a good or a service is not achieved.