You Have Just Completed a Study of Chimpanzee Tool Use

question 3

Multiple Choice

You have just completed a study of chimpanzee tool use. You noticed that young chimpanzees accompanied females to sites where tools and termites were available and females practiced termite fishing. Young chimpanzees usually watched their mothers carefully while they made tools and fed. If these chimpanzees grow up to termite fish themselves, you can conclude that this behavior was passed on through which mechanism?

• A) Active teaching
• B) Observational learning
• C) Social facilitation
• D) Imitation

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Definitions:

Income

Remuneration obtained regularly through employment or investment activities.

Demand

Demand refers to the quantity of a good or service that consumers are willing and able to purchase at various prices during a given time period.

Indifference Curves

Graphs used in economics to show combinations of two goods that provide equal satisfaction and utility to a consumer.

Budget Line

A graphical representation of all possible combinations of two goods which can be purchased with a given budget at fixed prices.