Answer:
It dramatically increased the speed at which raw cotton could be processed, by
removing the seeds, and increased the need for slave
b. the interest of European nations in creating colonies in North and South America
Explanation:
- Monroe's doctrine was America's policy of opposing European colonialism in America beginning in 1823.
- In 1823, US President James Monroe rebelled against the intervention of European countries on the American continent.
- The doctrine said that further efforts by European states to seize control of any independent state in North or South America would be seen as "a manifestation of a hostile attitude toward the United States."
- At that moment, directed against the interventionist intentions of the Holy Alliance of European Powers towards the former Spanish and Portuguese colonies in South America, that policy later became "America to Americans" and gained a strong national character.
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Three reform issues Dorr took up were:
-A new Constitution for Rhode Island, which hadn't been changed since it was written in the 1600s
-Universal suffrage for white male voters, as opposed to only landowners
- a change in how representatives were elected, because at the time rural interests had a disproportionate say due to their high land area.