Question

answers on a sepa
1. When magma in the earth's mantle develops a great pressure, the ground above it
is pushed upward. If this happens in the middle of an ocean, what landform is
produced?
A. mountain B. volcanic island C. volcano D. continent
lates converge​

Answer 1

Answer:

b) volcanic island.

Explanation:

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Answer 2

Answer:

Mid-ocean ridges are formed, resulting in the most extensive mountain range; the correct answer is (A) mountain.

Explanation:

Mid-ocean ridges are large mountain ranges formed by the constant movement of tectonic plates and the heat emitted by the earth's core, and they are characterised by active volcanism and seismicity. This stretches for nearly $6500$ kilometres, with more than $90$% of the mountain range submerged in the deep sea. An oceanic spreading centre is characterised by this type of oceanic ridge.