The second one is A, amount of time
Answer:
Volcanoes and Earthquakes occur more frequently where tectonic plates meet or separate
Explanation:
Volcanoes do occur underwater at mid - oceanic ridges but it often occurs when the plates are separating and this usually forms new islands
Answer:
A cannot be accurately measured
For a glacier to grows it takes snowfall at their origin, the snow will get heavier, and the snow beneath it will become dense and become ice.
They thought that it might keep them safe from harm.
