Answer: The answer is Biosphere!
Explanation:
The biosphere is the system that serves as the interface between other spheres.
New crust typically forms from separating plates, so it would be A: divergent boundary.
I believe your answer is the year 2020
Answer:
Population density.
Explanation:
Population density is a statistical data that allows graphing the number of people living in a given territory, dividing the number of inhabitants of that territory by its size, usually in square kilometers or square miles.
Thus, the more the population increases in a territory, the more its population density will increase. An example of territories with a high population density is Hong Kong, with about 7,000 inhabitants per square kilometer, while an example of a nation with a low population density is Canada, with 4 inhabitants per square kilometer.
