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Many environmentalists believe that the widespread planting of trees, along with the conversation of existing forests, would be one of the surest, easiest and least expensive ways to begin to halt or even to reverse the buildup of carbon dioixde in the air.
A..
B. one of the most sure, easy and least expensive ways to begin a halt or even reverse
C.one of the surest, easiest and least expensive ways that would begin halting or even reversing
D. a most sure, easy and inexpensive way beginning the halting and reversing of
E the most sure, easist and inexpensive way that would begin halting or even reversing
Kindly provide your explanations..
A..
B. one of the most sure, easy and least expensive ways to begin a halt or even reverse
C.one of the surest, easiest and least expensive ways that would begin halting or even reversing
D. a most sure, easy and inexpensive way beginning the halting and reversing of
E the most sure, easist and inexpensive way that would begin halting or even reversing
Kindly provide your explanations..












