She will be rewarded for her kind deed.The given sentence is of passiv
Right Answer is: A
The given sentence is of passive speech of simple future tense. The structures for passive/active voices for such sentences are:
Passive: Object + will/shall + be + verb (IIIrd form) + by + subject…
Active: subject + will/shall + verb (Ist form) + object.
Please note that it is optional to keep the part (by + subject) in some passive sentences.
So, by using the above rules, we can convert the given sentence into active voice: Her kind deed will reward her.
Hence, option A is the correct answer.