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.

research and analyzing data to (A)/ on the project, conducting extensive (B)/ achieve accurate results (C)/ the team worked diligently (D).

Correct option is B

The correct rearrangement of the given phrases is DBAC.
Therefore, the meaningful sentence will be: "The team worked diligently on the project, conducting extensive research and analyzing data to achieve accurate results."
No other rearrangement results in a meaningful sentence.