Answer: Eli Whitney
Explanation: In 1798 Eli Whitney built a firearms factory near New Haven. The muskets his workmen made by methods comparable to those of modern mass industrial production were the first to have standardized, interchangeable parts.
Out of 59 nations then in the UN, 48 offered aid or troops to help defend South Korea. Seven non-UN members also sent aid.
The answer that best fits the blank provided is "20TH CENTURY". It was during the 20th century that Aspirin was discovered, specifically, in the year 1897 by <span>Felix Hoffmann, a German Chemist. For them, it was the most useful during this time in order to relieve pain.</span>
During the war the general Robert Lee was not
defeated till the death of the J.E.B Stuart
In 1846, the Oregon boundary dispute between the U.S. and Britain was settled with the signing of the Oregon Treaty. The British<span> gained sole possession of the land north of the 49th parallel and all of Vancouver Island, with the United States receiving the territory south of that line.</span>
