I'm timed please help me please

Some of the most important early settlements in ancient China were located along the Huang He. Which of the following statements about these settlements is false?

A. These settlements began to flourish and grow around 4000 BCE.

B. The ancient Chinese grew crops like millet and rice in these settlements.

C. These settlements were located in the mountains, far away from river valleys.

D. The ancient Chinese began to domesticate animals in these settlements.