RBI Grade B Officers 2017 jun Paper

In this question, there are two statements which can be combined into a single statement in a number of different ways without changing their meaning. Below there are given three probable starters (A), (B) and (C) of such a combined sentence. One, two, three or none of them may be correct. Decide upon which is/are correct, if any, and select the option which denotes your answer. If none of the three starters is suitable, select ‘None’ as your answer.
I. As investors try to achieve their goal, they draw on the work of academics.
II. In doing so, they are both changing the markets and the way academics understand them.
(A) When investors failed to achieve their goal, ...
(B) Not only do they draw on the work of academics...
(C) However, in doing so, they are both...