Question

Read the descriptions of the mountains given below and identify which type of
mountain each one is.
Mt Vesuvius in Italy is made of lava that had burst out of the earth's surface and
then cooled down to form layers of rock.
b) The Appalachian Mountains of North America were formed when two tectonic plates
moved towards each other and one of them got pushed upwards. They were formed
more than 480 million years ago.​​

Answer 1

Answer:

(b) The crust that is now the Appalachians began folding over 300 million years ago, when the North American and African continental plates collided.

Explanation:

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