Answer:
The answer is the invention of the cotton gin.
Explanation:
In 1794, U.S.-born inventor Eli Whitney (1765-1825) patented the cotton gin, a machine that revolutionized the production of cotton by greatly speeding up the process of removing seeds from cotton fiber. By the mid-19th century, cotton had become America’s leading export. Despite its success, the gin made little money for Whitney due to patent-infringement issues.
One inadvertent result of the cotton gin’s success, however, was that it helped strengthen slavery in the South. Although the cotton gin made cotton processing less labor-intensive, it helped planters earn greater profits, prompting them to grow larger crops, which in turn required more people.
More context?? itd be greatly appreciated, so i could help you.
The answer is B. Citizens In the north and south quickly buried the hatchet
Answer: Ukraine
IF Ukraine were to decide to join E.U. it would say it something like:
can i apply to be in E.U.
from, Ukraine
Explanation: you'd first have to apply and and wait as they judge your contry (i mean it is the first step to join the E.U. thats all) you could say you wanna slide away from a country like Russia because Ukraine would not want Russia to illegially occupy Ukraine, so this would be why Ukraine would want to join the E.U. This at least gives a good reason to join.