Which would be the best way to
combine the following sentences
using an adjective clause?

Mr. Pirzada came to dinner every night.
His family was somewhere in India.

A. Mr. Pirzada whose family was somewhere in India came to dinner every night.
B. The man, whose family was still in India, was the one who came to dinner every night.
C. Mr. Pirzada, whose family was somewhere in India, came to dinner every night.