Imperialism necessitates control of territories, while rivalry for resources just means control of those resources.
Answer:
The answer is B. He needed Guo to design a way to route water to Beijing, which had no natural waterways nearby.
Explanation:
Guo Shoujing built a system of water irrigation and a canal for transportation in the Bejing area following orders from emperor Kublai Khan of the Yuan Dynasty.
The steamboat will be too big to enter or pollution
Answer: The ten commandments provided a moral foundation for western democracies by treating them with kindness.
Explanation: Kindness important because the ten commandments are mostly about being kind.