Because Social Darwinism is a mash between "Survival of the Fittest" and socialogy, races and political groups/parties fought to be at the top. It's natural for large groups in population to think they are better than the rest and given the example of Hitler, Benito Mussolini, etc., it's not hard to see who Europeans think they are. The first option is most likely correct.
Foreign policy involves C) many different policies on many different topics. These topics range from economic issues, to security issues, as well as a variety of other issues from the environment, to health, or trade.
Although it is difficult to establish whether or not any of these
statements necessarily prove decisively that the Archaic Indians were
less advanced than the Mississippians, the answer is most likely C - The
Archaic Indians lived in shallow, oval-pit houses and larger
rectangular wattle-and-daub dwellings. The first two statements make no
reference to either the Archaic or Missipian Indians, and the last
answer proves the Missipian Indians were advanced, but does not fit the
question.
Africa, I'm pretty sure this is correct