Humans Utilize a Surprisingly Small Number of Food Crops; Over

question 32

Multiple Choice

Humans utilize a surprisingly small number of food crops; over 80 percent of the calories consumed by people are produced by

• A) wheat and rice.
• B) corn and potatoes.
• C) sweet potatoes and manioc.
• D) the above crops combined

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Definitions:

Break-Even Point

The level of sales at which total revenues equal total expenses, resulting in no profit or loss for the business.