​A Process for the Exchange of Goods Between Mutually Distrusting

question 39

Multiple Choice

​A process for the exchange of goods between mutually distrusting ethnic groups so as to avoid direct personal contact is called:

• A)​silent trade
• B)​negative reciprocity
• C)​speculation
• D)​barter trade

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Definitions:

Tentative Explanation

An initial, provisional theory or hypothesis intended to account for certain observations, subject to further investigation and confirmation.

Scientific Theory

A well-substantiated explanation of some aspect of the natural world, based on a body of facts that have been repeatedly confirmed through observation and experiment.

Statistical Validation

The process of evaluating the correctness and reliability of a statistical model or measurement through rigorous testing and analysis.

Critical Thinking

The goal of critically examining and assessing a matter to come to a decision.