A. true, economic competition between countries usually came at the expence at the other countries.
It’s either B or D I would say I really hope it’s not wrong
Answer:
The physical geography around China affected Chinese civilization by creating barriers to the outside world. In the zone of Central China, the Yangtze River, and the Yellow River represented a good source of fresh water, water for fertile soil and farming, and means of transportation of people and products.
Explanation:
Mark me brainly please
