When there is a large and nonvolcanic mountain belt such as the Himalayas, this is associated with continent-continent collisions.
When continents collide, it would be pieces of the earth's crust colliding so there wouldn't be any opening that leads to lava seeping out from the Mantle. The result would therefore be nonvolcanic.
With the crust being so thick, the result will also be thick crusted much like the Himalayas which is the result of the Indian and Eurasian plates colliding.
In conclusion, option D is correct.
Find out more on the Himalayas at https://brainly.com/question/13188817.
