Answer :
China possesses the Yellow and the Yangtze Rivers (D) also early China was geographically isolated (B) due to the sea, mountain ranges, and desert. In addition early China was known for the use of silkworms (E).
A. The Sphinx
It is associated with Egypt, no China. False
B. Geographic Isolation
Ancient China was actually very isolated because of natural barriers such as mountains and rivers. Correct
C. Planned cities
Considering that natural barriers were the cause of the isolation of Ancient China, planned cities were not common and many times, not even possible. China
D. Yellow and Yagntze rivers
Those are the two longest rivers in Asia and they both originate in China. Correct
E. Silkworms
The production of Silk originated in China. Correct