Which of the Following Is NOT One of the Four

question 21

Multiple Choice

Which of the following is NOT one of the four principal types of preinvasion Amerind groups?

• A) mound builders
• B) hunter-gatherers
• C) limited-scale tribal societies
• D) True civilizations

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Definitions:

Contract Curve

In an Edgeworth box diagram, it represents the set of optimal distribution points for two traders based on their preferences.

Efficient Input Use

Utilization of inputs in a manner that maximizes the output or minimizes the cost under given technology and constraints.

MRTS

The Marginal Rate of Technical Substitution measures the rate at which one input can be substituted for another input in the production process, while keeping output constant.

Pareto Optimality

A distribution of resources where no one can be made better off without causing detriment to at least one other person.