Lipids Recovered from Sherds of 5,200-Year-Old Pottery Vessels in Africa

question 135

Multiple Choice

Lipids recovered from sherds of 5,200-year-old pottery vessels in Africa show that at this time, local people were:

• A) boiling the meat of wild cattle
• B) processing the milk of domesticated or tamed cattle
• C) producing chocolate
• D) engaging in necromancy

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Definitions:

Productivity Levels

The efficiency with which inputs are converted into outputs, typically measured as the ratio of output to inputs in the production process.

Educational Costs

Expenses associated with acquiring education, including tuition, books, supplies, and living expenses.

Market Signaling Device

Methods or activities used by firms or individuals to convey information about the quality or features of a product or service to the market.

Worker Ability

The skills, talent, or capacity that an employee possesses, which can determine their effectiveness in performing job tasks.