Answer: From the late 1670s Newton had been working on his theory of gravity and the laws of motion but was reluctant to publish his theories because he feared the criticism of fellow scientists.
Explanation:
Answer:Expand Westward to the Pacific Ocean
Explanation: The whole purpose of Manifest Destiny was to expand west and colonize the rest of the land
The tax on whiskey by the federal government started the rebellion (the rebels were mostly farmers who used whiskey as a sort of currency), and George Washington personally led 13,000 troops to end the rebellion, but the rebels broke up in fear.
They closed the Mississippi River to all American commerce in 1784. This made it difficult for American farmers to get their goods to international markets. Spain would eventually allow Americans to use the river, but placed a tariff for the privilege. <span />
For agriculture,and China people really favour rice,so if there is no land,there wouldn't be an exact place for them to plant for production of rice.