Looked it up...cant find answers?

Question

1) Why did Chinese Civilization develop with little foreign influence?

2) Why was the area between the Huang He and Yangzi the heartland of early China?

3) What was the purpose of the great wall? Did it serve its purpose?

4) What relationship was there between the Silk road and the Han Empire?

Answer 1

1. They closed themselves off and didn't allow foreign trade for a looong time.

2. Maybe because it's the land that is between two major rivers. That would be a popular place.

3. To keep out the Monguls (spelling) who were invading from the north. It didn't work.

These are my thoughts, only my thoughts.

HIH

Answer 2

they built the great wall of china because it kept out invaders.  thats the only thing i know sorry.