In the Scott v. Sandford case, Sandford's argument was based on the Missouri Compromise.
Answer:
Finished the Grand Canal, between the Yellow and Yangtze River, it connected Northern and Southern China
Explanation:
The British government relaxed rules regulating trade for the American colonies in the late 1600s because the British hoped the colonies would become wealthier and spend more on manufactured goods from Britain.
The core Idea was manifest destiny. God gave us power so why not use it? Whenever we kicked mexico's behind we realized we could really accomplish this ambition