The u.s. was fighting in Vietnam but they were also facing huge protest back on the continental u.s. about the Vietnam war, among other things
What they say and to what they want to do
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.
Advertising and the use of technology such as cameras to photograph famous people for advertising
<span>Assuming that this is referring to the same list of options that was posted before with this question, <span>the correct response would be that Renaissance Art put a focus on humanity (specifically the body) while Medieval art focussed more on God.</span></span>