Question

two sections of crust are being pushed together. both edges of the plates form mountain ranges over a long period of time would you say that this is constructive, destructive, both, or neither

Answer 1

It would be Constructive

Answer 2

It would constructive because it is creating a mountain, it would only be destructive if there was, perhaps, an ecosystem in the area the mountain was formed, but enough information is not given to suggest this.