Answer: a. cultural
Explanation:
I am not sure , but i think that the correct answer is A.
The mantle is actually a liquid. The intense heat of the core of the Earth causes the mantle to move in convection currents.
Answer:true
Explanation: Seventy-five percent of Canada's population resides in a narrow 150-kilometre band pushing up against the U.S., with close ties south of the line.
The answer is a) manganese nodules
Answer:
I would say B: Calderas.
Explanation:
Calderas are depressions in the earth that have been made after a volcano erupts and then collapses. While Mountains could be an answer but Calderas makes more sence