Answer:
Canada has larger land mass
Explanation:
The main vent is the main outlet for the magma to escape. Secondary vents are smaller outlets through which magma escapes. The crater is created after an eruption blows the top off the volcano
I would say the answer is D.
The first natives came from Asia the part that is now known as Siberia Russia
So your answer is (A) Asia
It is hydropower the first option