Answer:
The correct answer is the option A: To strengthen most business writing.
Explanation:
To begin with, the passive voice is the name given to a grammatical voice construction in where the person who is doing the action is given less importance than the action itself who pass to be the main subject of the construction. Therefore that in business writing it turns out to be very helpful to use passive voice due to the fact that the managers or writers try to give more importance in the strategies, the plans, the numbers, etc and no in the person or the gruop itself but in the results for example.
