Where is Anyang located in the shang kindom

Anyang, another Shang capital, also in modern-day Henan Province, is another important—but slightly later—Shang city that has been excavated. It was located at the intersection between lowland agricultural areas of the North China Plain and mountains which acted as a defensive border.

Explanation:

answer; /// i believe that the correct answer is (d)the huang he river valley;

a social contract.

"a social contract is an agreement between citizens and their leader where the citizens give up certain freedoms in exchange for protection. the constitution of the united states is an example of a social contract."