Synonym of RECIPROCATE

Answer: Option B

Grant : agree to give or allow (something requested) to.
Requite : make appropriate return for (a favour, service, or wrongdoing).
Receive : be given, presented with, or paid (something).
Deliver : bring and hand over (a letter, parcel, or goods) to the proper recipient or address.
Reciprocate : feel (affection or love) for someone in the same way that they feel it for oneself.

Synonym of Reciprocate is Requite