The Oldest Acheulian Tools Thus Far Found Date Back to About

question 13

Multiple Choice

The oldest Acheulian tools thus far found date back to about

• A) 1.5 million years ago.
• B) 1.8 million years ago.
• C) 2.5 million years ago.
• D) 1.0 million years ago.
• E) 2.0 million years ago.

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Definitions:

Total Utility

Total utility is the total satisfaction or value a consumer derives from consuming a particular quantity of goods or services.

Marginal Utility

The additional satisfaction or utility gained from consuming an additional unit of a good or service.

Maximum

In mathematics or economics, maximum refers to the largest value in a given set or the highest point of a function or dataset.

Marginal Utility Data

Information that measures the additional satisfaction or benefit received by consuming an additional unit of a good or service.