It’s very very quick and strong
Explanation
The Appilachian mountains was the greatest barrier, because it was crawling with Indian's that may have made them turn back.
The Missouri Compromise resolved regional disputes over slavery by preventing the spread of slavery in new territories in the North.
<h3>The Missouri Compromise </h3>
The Missouri compromise was a Legislation in United States that prevented northern attempts to forever ban the expansion of slavery by admitting Missouri as a slave state and Maine as a free state.
The was done in exchange for legislation which prevented slavery in the remaining Louisiana Purchase lands north of the 36°30′ parallel.
Learn more about the Missouri Compromise at brainly.com/question/8140181
Rule of law the fourth choice is correct
Franklin D. Roosevelt plan to increase goverment spending to restart U.S economy was:
2)The New Deal
In the midst of the Great Depression, President Roosevelt implemented during 1933 to 1936 the New Deal program. It consisted in programs such as financial reforms and regulations, public work projects and other series of actions in response to the need to relief, reform and recovery. Among those measures one was to cut the pay of goverment and military employees by 15%, to use the money to New Deal Programs. It also included new constraints and safeguards on banks, provided suport to farmers, industries and unemployed.