Southern whites who did not own slaves were largely dependent on the plantation economy. openly opposed the planter elite. were forced to move west to maintain a livelihood. generally opposed the institution of slavery. rarely married into the families living on large slave plantations.

battle of saint-mihiel, (12–16 september 1918), allied victory and the first u.s.-led offensive in world war i. the allied attack against the saint-mihiel salient provided the americans with an opportunity to use their forces on the western front en masse.

explanation:

the answer is definitley b!