In the following questions, a grammatically correct and meaningful sentence is given which is divided into four parts namely (A),(B),(C) and (D). You have to arrange the four parts to make a contextually meaningful and grammatically correct sentence. If no such rearrangement is possible mark option 'No rearrangement required' as answer.

task of economic policy today (A)/ have permanent access to a healthy (B)/ diet is the most important (C)/ ensuring that Indians (D).

Correct option is A

The correct rearrangement of the given phrases is DBCA.
Therefore, the meaningful sentence will be: "Ensuring that Indians have permanent access to a healthy diet is the most important task of economic policy today."
No other rearrangement results in a meaningful sentence.