How did the Dred Scott decision help lead to the Civil War? A. The decision angered Southerners who pushed for war.
B. Lincoln's support of the decision led him to push for war.
C. Southerners' support of the decision led them to push for war.
D. The decision angered abolitionists who pushed for war.

Aresearcher is studying women recently admitted to a state prison. all potential subjects must have children under the age of five. research subjects will be given a basket of toys to use at their children’s first visit that the children can then take home. in assessing this proposal, the irb needs to determine that the toys are: age appropriate.not an excessive incentive.educational.of high quality.