how did the question of slaverly cause growing tensions before the civil war select the two that apply
a. northern states particularly Pennsylvania and massachusetts were begeinning to see the value of slavery
b. the compromise of 1850 angered abolitions of the north because it freed slaves living in Pennsylvania and massachusetts
c. the supreme court denied dred scotts right to sue for his freedom
d. the north and south disagreed on wether slaverly should be allowed in the new territory gained by the Louisiana purchase
c. the supreme court denied Dred Scott's right to sue for his freedom
d. the north and south disagreed on whether slavery should be allowed in the new territory gained by the Louisiana Purchase