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 joined together makes a correct sentence, mark ‘None of these’ as your answer.

Column 1	Column 2
(A) Their massive growth potential is undercut	(D)  a large gap here.
(B) Collecting, organizing and publishing such data	(E) isn’t confined to macroeconomic indicators.
(C) Effective public policy solutions require quality	(F) poor infrastructure and inadequate service delivery.