B) the reason for writing
A subordinating conjunction enables to give transition to the ideas of the sentence and it also enables to join a main clause to a subordinate clause. In the sentence above, the subordinating conjunction used in the sentence is Whether.
Always remember that the subordinating conjunction will be followed by a clause.
He puts his family on display when he take in the case of Tom Robinson
Answer: parked in the driveway
Explanation: Took the test