I don’t know if this will help, but I hope it does.
Answer:
D
Explanation:
Cubism paintings are not meant to be realistic, but still represent something, as seen in the picture.
The major challenges to historical research revolve around the problems of sources, knowledge, explanation, objectivity, choice of subject, and the peculiar problems of contemporary history. Sources The problem of sources is a serious challenge to the historian in the task of reconstructing the past.
Political and economical so i would say i don’t know
Answer:
They didn't want there to be another major global conflict as war was unpopular so they basically tried to give Hitler what he wanted as a way to avoid war.
Explanation:
