The answer is D because answers A, B, and C are simply spreading American culture throughout America, thats not cultural diffusion by any means.
Ancient China's first civilizations formed near the Huang He, also known as the Yellow River. Just like other river valley civilizations, the Huang He would flood and leave behind large amounts of yellowish fertile soil called loess. The flooding of the Yellow River was both a good and bad thing for the Chinese.
Answer:
Absolute monarchy or dictatorship
Explanation:
Answer:
I am going to be awesome and nice for thanksgiving!