In which country paper was first invented?

In which country paper was first invented?A.  America
B.  Russia
C.  China
D.  Bangladesh

The first papermaking process was documented in China during the Eastern Han period (25–220 AD) traditionally attributed to the court official Cai Lun. During the 8th century, Chinese papermaking spread to the Islamic world, where pulp mills and paper mills were used for papermaking and money making.