Why were Northerners upset about the Dred Scott decision? It upheld the Missouri Compromise.
It said that slavery could become legal everywhere.
It stated that only Congress could ban slavery.
It reinforced the Fugitive Slave Act.

It said that slavery would become legal everywhere

From 1400 to 1750, Eurasian rulers sponsored the arts primarily for which of the following reasons? To display power and legitimize their rule. Which of the following was a major change in trans regional trade patterns from 1500 to 1700? Europeans created joint-stock companies to engage in overseas trade.