Ecologists are trying to preserve our environ- ment for future generations by purifying the air and…..

Ecologists are trying to preserve our environ- ment for future generations by purifying the air and…..

A.            Forests are replanted

B.            Have forests replanted

C.            Replant forest

D.            They replant forest

E.            Replanting forest

JAWABAN NYA ADALAH :  E