Answer:
The correct answer is option A - plants lived near the poles, but landmasses have drifted to current locations
Explanation:
A couple of theories are in support of this motion such as Wegener's Continental Drift Theory and the Theory of Pate Tectonics.
Answer:
The conflict in Xinjiang is a cultural one because the ethnicity problems of the province of Xinjiang revolved around the culture, language, and traditions of the people. The Uyghurs were descendants of the Turks and lived in that portion of the Chinese territory. During 1931, the Chinese government supported nationalistic ideals and respect for the culture of China, so it punished some practices of the Uyghurs. So other categories might the conflict in Xinjiang belong were politics, nationalistic, and territorial.
Explanation:
It's one of the following:
1) Social Science
2) Sociology
3) Anthropology
I'm leaning towards social science, but there are far too many variables in what constitutes a probable, correct response to this particular question.
The movement of material due to differences in density is called Convection.