Answer:
China
Explanation:
Based on archaeological evidence, rice was believed to have first been domesticated in the region of the Yangtze River valley in China.
Two, one male and one female, in the hopes that they would sex it up and repopulate the earth.
It increased the size of the United States because it was based on the idea that America was destined by God to expand from the Atlantic to the Pacific, in other words, it encouraged many to expand west.
hope this helps i actually just learned about this in class :)
