What was the Supreme Court's decision in the Dred Scott vs Sandford case? Question 2 options:

That slavery diminished the national character.

That African Americans did not have the right to sue in federal court because they were not citizens.

That African American rights were protected by the Constitution.

That slavery should be abolished by executive order.

This chart shows american troop strength during what conflict? a) gulf war b) korean war c) vietnam war d) world war ii

The 1884 amendment added onto the chinese exclusion act included what additional stipulation? the law would apply to ethnic chinese regardless of which asian country they originated from. the law would provide newly arrived chinese immigrants with land in the oklahoma territory. the law would establish all chinese americans as permanent aliens and deny them citizenship. the law would prohibit chinese immigrants from reentering the united states once they exited.

Ascientist performs an experiment where she measures the mass of a piece of metal, pours acid onto the metal, washes the metal, and then re-measures the mass of the metal. the scientist repeats the experiment several times, each time increasing the amount of acid used. the dependent variable in the experiment is the: initial mass of the metal final mass of the metal amount of acid used washing the metal