They all settled near rivers, all had religions, and languages.
<span>China
had been one of the countries that had boom after the World War II. China was
not only able to meet the needs of its people. It is also slowly becoming one
of the first world nation that has excel in the economic sector</span>
The soil was generally more fertile, the weather was about the same. The west had very hot weather and dry spells that were accompanied by wind storms that created wind erosion which would reduce the quality and nutrients of the land and make it much more coarse and harder to farm, and if you didn't have the money for equipment or animals to assist in the upkeep of the land, it was very hard to do yourself. The heat during the summer and cold during the winter would kill the crops and made successful seasons short. I wouldn't necessarily say that the west was any better for farming than the south, the land acquisition available in the west, however, was ideal and a no brainer for anyone, regardless of farming knowledge or not.
Answer:
B it is mostly preserved wetlands.
Explanation: