Question

explain the main features of fold and block and volcanic mountain​

Answer 1

Answer:

Sometimes the crust has folded and buckled, sometimes it breaks into huge blocks. In both cases, great areas of land are lifted upwards to form mountains. Other mountains are formed by the earth's crust rising into a dome, or by volcanic activity when the crust cracks open

Answer 2

Fold mountain

The upfold is called an anticline and the downfold is called a syncline.

block mountain

The mountains that are formed because of the upliftment are called block mountains and the subsided blocks are called rift valleys.