Varied
it didn't
To gain supplies and food that did not grow in their climate
I don'tknow too.
it didn't
warm in summer and cold in winter
What purpose did the ancient compass serve
COMPUTERZ
It did not necessarily impact China in a bad way, but it changed China.
very warm in the summer; quite cold in winter
i dont idont care so u stupid for not knowig this dumb qoustion
Government/religion/beliefs