Congress had decided that once a slave traveled into a free state, they were free and they could never be enslaved again. But in the Dred Scott decision, they changed their mind and people no longer had to honor "once free, always free."
Hope this helps!
<span>Hi! Do you speak English? </span>
In Africa, a number of specialized occupations developed ,highly skilled metal smiths developed more effcient tool that increase agricultral produtivity. they also produce improved weapons ,which became important in the expansion of kingdoms.
The correct answer is B: They were mocked as defeatists and traitors.
With the signing of the Treaty of Ghent in 1814 and the end of the War of 1812, many Americans viewed the Federalists as traitors. The Federalist Party collapsed , leaving the Democratic-Republican Party as the only political party in the USA until the mid- 1820s.
