There are several reported routes of transmission of the rabies virus. Rabies is most often transmitted through a bite from an infected animal. Less frequently, it can be passed on when the saliva of an infected animal enters another animalâs body through mucous membranes or an open, fresh wound.
Eli Whitney invented a cotton gin. It was an improvement on the roller gins of the time in that it separated seeds from fibers faster and more easily. But his greater achievement was, arguably, the development of interchangeable parts.
Eli Whitney was among the first to develop a cotton gin (short for engine) that separated seeds from short-staple cotton. This hardier cotton variety thrived in the new land of the Old Southwest, and could now be processed far more efficiently than had been possible by hand.ut technological innovations to process cotton soon gave new life to slavery, which would flourish in the new nation as never before. Whereas, Absalom Jones and Richard Allen, two men of the African race, who ... from a love to the people of their complexion whom they beheld with sorrow ...