Answer:
c) The eruption at point A would be quiet because the magma that squeezes out through oceanic crust has low silica and gas content.
<span>they made many glaciers that are yet to melt and the also lowered the temperature that we have today </span>
It is either a data tool or a GIS(geographic information system
The answer for your question this the first one witch is (A)
They form in the ocean where undersea volcanoes are errupting. The magma turning into lava piles up on top of itself over lots of time to form land.