In the following question, two columns are given containing three phrases each. In the first column, phrases are A, B, and C, and in the second column, the phrases are D, E, and F. A phrase from the first column may or may not connect with a phrase from the second column to make a grammatically and contextually correct sentence. There are five options, four of which display the sequence(s) in which the phrases can be joined to form a grammatically and contextually correct sentence. If none of the options forms a correct sentence after combination, select ‘None of these’ as your answer.

Column 1)	Column 2)
(A) Deforestation has played an	(D) if trees were voters, they would not be hacked.
(B) But with the rising standards of deforestation,	(E) important factor in global climate change.
(C) Pollution levels in the country are at an all - time high,	(F) taking lives and proving to be a matter of grave concern.