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.one of the dive instructors points out	D.flooding are part of a losing battle played out across the country.
B.Scientists at AIMS are attempting	E.two blacktip reef sharks circling a docile green turtle busy grazing on algae.
C.Inhabitants’ attempts to protect their homes from	F. to wield another – more natural weapon – to combat the mass outbreak.