Northerners mostly agreed that: O A. Tariffs were unfair to their region.
B. Nullification was proper for certain laws.
C. Demands for states' rights were dangerous to the Union.
O D. The federal government had too much power.

the social historical theory explains the creation of the varnas, jats and of the untouchables. according to this theory, the caste system began with the arrival of the aryans in india. the aryans arrived in india around 1500 bc. the fair skinned aryans arrived in india from south europe and north asia.

the answers are excess supply, and fall

hope this

the