Which of these statements best explains food production in Africa? A. African farmers grow more than enough food to feed everyone.
B. People in Africa import most of their food since most people work in manufacturing or service industries.
C. People in Africa struggle to produce enough food, since they do not have enough money for fertilizers or irrigation systems.
D. African farmers have plenty of resources, like tractors, fertilizers, and good land
PLS HE

what group of people depend on what yoy are talking i will still you once you tell me what group of people you are talking about : )

i think i know what group you are talking about so the brahmins

answer:

d. because dr. laguardia selected a widely used measure, his study generalizes to has strong external validity. external validity has limited external validity. other applications of this measure.

the widely used measure that he applied to his experiment was the benton facial recognition test. it employed on to football players and as result, only players who suffered brain concussions did not pas this test. and although it has an external validity, it is limited because it isn't general to apply to other population.