the nations of North Africa different greatly from the nations of sub-saharan Africa. how might physical geography play a role in these differences? culturally, the countries of Morocco, Algeria, Tunisia, Libya, and Egypt are more closely tied to the neighbouring middle East. discuss why this in this case, citing specific examples

he nations of North Africa different greatly from the nations of sub-saharan Africa. how might physical geography play a role in these differences? culturally, the countries of Morocco, Algeria, Tunisia, Libya, and Egypt are more closely tied to the neighbouring middle East. discuss why this in this case, citing specific examples​

answer; i believe the correct answer is (crops);

i think it is the third one.