Why might the government intervene to set prices?

(select all that apply.)

it wants to ensure that the country can produce items it needs in an emergency.
it wants to ensure that the government has the resources it needs.
it wants to ensure that businesses are operating efficiently.
it wants to ensure that all people can afford food.

I would only select that "it wants to ensure that all people can afford food", at least that's what they based such an order on. This is very common in countries like Venezuela, but when this is not done properly, it leads to a shortage as it has happened  actually

Explanation:

answer; i do believe that the answer is (c) electrolyte imbalance or (d) cessation of menstrual cycle; plz check first good luck