Liam said that volcanos are a constructive force. Mark said that volcanos are a destructive force.
In two or more complete sentences, decide whose statement is correct and justify your conclusion.

I agree with Liam. Both are correct, however Liam's statement is correct because the magma of the volcano, after it erupts, dries up and causes new land. For example, look at Hawaii.(Mark's is also right because the volcano knocks down trees and houses, killing many organisms.)Choose whatever one you'd like. :)

Explanation:

i think the answer to your question is: settlement of the interior and economic growth. ( ^_^)／