How did the question of slavery cause growing tensions before the Civil War? Select the two that apply (2 points)

Northern states, particularly Pennsylvania and Massachusetts, were beginning to see the value of slavery

The Compromise of 1850 angered abolitionists of the North because if freed slaves living in Pennsylvania and Massachusetts

The Supreme Court denied Dred Scott's right to sue for his freedom

The North and South disagreed on whether slavery should be allowed in the new territory gained by the Louisiana Purchase.

The Compromise of 1850 angered abolitionists of the North because if freed slaves living in Pennsylvania and Massachusetts

The North and South disagreed on whether slavery should be allowed in the new territory gained by the Louisiana Purchase.