In the following question, two columns are given, containing three phrases each. 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 correct sentence. If none of the phrases make a correct sentence, mark ‘None of these’ as your answer.

Column 1	Column 2
A.The scientists aim to reintroduce	D.the snails on reefs – from where they have disappeared.
B.The word “crisis” means, in medical terms,	E.the world and our view of it.
C.A disaster changes	F.the crossroads a patient reaches, the point at which she will either take the road to recovery or to death.