Its B clearing and farming. Because if you think of it when someone clears trees and bushes they most likely won't come back.
I believe the correct answer would be B. Semipermeable means that it allows certain substances to pass through, and certain other ones to not pass through. So given all of your options, I would say that B makes the most sense. Hope this helped!
-TTL
Sexual reproduction results diversity
Answer:I'm almost sure it's b or d hope this helped
Explanation:
