Question

what is old fold and young fold mountains?​

Answer 1

Answer:

Old fold mountains are those mountains that have been formed as a result of the folding of the Earth's crust in past geological ages. The Aravalli Mountains in India are old fold mountains.

The Himalayas are known as the young fold mountains because they have been formed only a few million years ago. They were formed because of the folding of the earth's crust due to tectonic activity (fold mountains are formed when two tectonic plates collide with one another) when the Indian plate collided with the Eurasian plate

Explanation:

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Answer 2

Fold mountains:

Mountains formed on Collision of two Tectonic plates's force

Young fold mountain:

Himalayan mountains