These headlines refer to the decision in which Supreme Court case?​

Dred Scott v. Sandford

Explanation:

In the Dred Scott v. Sandford case, the Supreme Court ruled that the Missouri Compromise was unconstitutional and that African Americans were not citizens under the US Constitution and therefore did not have the same rights and privileges that US citizens had. This allowed slavery to prevail and to have more power, which is where the "The Triumph of Slavery" headline comes from. This Supreme Court case overall was a massive gain to slavery, but a huge loss to actual slaves.

it took two men to wrestle rome back from chaos and turn a republic into an empire. in the first century bc, rome was a republic. power lay in the hands of the senate, elected by roman citizens. but the senators were fighting for power between themselves.

there were abundant sources of fuel nearby