The tariffs made imported goods very expensive and was an attempt to protect Americans from losing their jobs (because they would produce the goods domestically).
The tariffs failed miserably and probably were one of the reasons for the Great Depression.
Eli Whitney invented it, Lowell just had the most important textile mill.
But Eli Whitney invented the cotton gin.<span />
Answer:
The Missouri Compromise of 1820 established the latitude 36°30′ as the northern limit for slavery to be legal in the territories of the west. As part of this compromise, Maine (formerly a part of Massachusetts) was admitted as a free state.
Explanation:
This parallel of latitude is particularly significant in the history of the United States as the line of the Missouri Compromise, which was used to divide the prospective slave and free states west of the Mississippi River, with the exception of Missouri, which is mostly north of this parallel.
True
I already had that question on my lesson