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 given forms a correct sentence after combination, select ‘None of these’ as your answer.
 

Column (1)	Column (2)
(A) This would also prevent pollution that is usually caused	(D) their prey quickly, although owls also eat some prey whole.
(B) The benefits of tea were first discovered by the Chinese Emperor Shen Nung who declared	(E) by burning such organic waste.
(C) The sharp hooked beaks and claws of the owls makes it very easy to tear apart	(F) that it was witchcraft.