D because it wouldn’t be us
Fulton<span>, </span>Robert<span> (1765–1815), inventor.Best known for his development of the first commercially successful steamboat in 1807, </span>Fulton<span> also made </span>important <span>contributions in portrait painting, canal engineering, and naval warfare. Born in Pennsylvania, he lived most of his adult life in Europe.</span>
Stephen Douglas was responsible for the passage of the Compromise of 1850.
He wanted the freedom to engage in religious practices different from theirs.
After the Revolution, the slavery continued because the Founders had a difficulty on which one to prioritize. Their priority during that time was to break free from the British rule and to begin to work as a new nation. Slavery only ended up during the thirteenth amendment of the Constitution in the year 1835.