Which of the following best describes a cash crop? a. a crop grown and sold for profit. c. a crop used to add nutrients to the soil. b. a crop used to feed one's family. d. a crop used in the production of textiles.

Option A. The best description of a cash crop is a crop grown and sold for profit.

Explanation:

In agriculture a cash crop is a crop that is grown with the intent of selling it for profit, this is why it is also known as profit crop. The term is used in order to differentiate these types of crops from the subsistence crops, which are the ones grown either for feeding the livestock of the farm or the farmer's family.

the american revolution was by the middle and upper class, and the french was by the lower and middle class.

simplify brackets

8 - 2a - 7 = a + 40

simplify 8 - 2a - 7 to -2a + 1

-2a + 1 = a + 40

add 2a to both sides

1 = a + 40 + 2a

simplify a + 40 + 2a to 3a + 40

1 = 3a + 40

subtract 40 from both sides

1 - 40 = 3a

simplify 1 - 40 o -39

-39 = 3a

divide both sides by 3

-39/3 = a

simplify 39/3 to 13

-13 = a

switch sides

a = -13