1939 for the brits and Germans
Answer:
it was passed in 1820 admitting Missouri as a slave state and Maine as a free state
Explanation:
The Answers is:
Probably the most important single cause of Byzantine empire collapse was its recurrent debilitating civil war. Three of the worst periods of civil war and internal infighting took place during Byzantine empire decline
Answer:
A new machine to clean raw cotton
Explanation:
Eli Whitney's cotton gin was one of the most useful agricultural inventions. Cotton was really difficult to separate and the cotton gin made it super efficient. Hope this helped!