Lisa is a christian student who lives in saudi arabia. when she first moved to saudi arabia, she was sometimes denied service at restaurants for not wearing a headscarf. now, when she leaves her apartment, she wears a headscarf. what is this an example of?

Commercial agriculture consists of raising food for trade and profit, while subsistence agriculture focuses on -- a. providing the basic needs of the farmer's family b. providing the basic needs of the neighboring communities c. creating more arable land for future use d. obtaining subsidies from governments and corporations