Answer:
A, D Is your answer
Explanation
Researching bones, animals, and DNA can tell you a lot about the
colonial history of a region. Even clothing, vehicle parts, and
plant life can tell how people lived in colonial times.
I believe its the Rhine-Main-Danube Canal. Hope that helps!
A vast, flat,treeless arctic region of Europe,Asia,&& North America in which the subsoil is permanently frozen.
was a period of rapid colonization of the African continent by European powers. But it wouldn't have happened except for the particular economic, social, and military evolution Europe was going through.