Final answer:
Animal agriculture is a major financial industry in America and has a significant impact on the nation's economy.
Step-by-step explanation:
The correct answer is c. Economy. Animal agriculture is a major financial industry in America and has a significant impact on the nation's economy. The agricultural sector receives large federal expenditures, but there is a widening income disparity among farmers. Market competition is limited, and farmers have little control over prices of their goods.