The man in the photograph has no brothers or sisters and his father is Tanya's grandfather.
A.1 alone is sufficient while 2 alone is not sufficient
B.2 alone is sufficient while 1 alone is not sufficient
C.Either 1 or 2 is sufficient
D.Neither 1 nor 2 is sufficient
Answer:B
The man in the photograph has no brothers or sisters and his father is Tanya's grandfather.
A.1 alone is sufficient while 2 alone is not sufficient B.2 alone is sufficient while 1 alone is not sufficient C.Either 1 or 2 is sufficient D.Neither 1 nor 2 is sufficient