The event that triggered war came at Fort Sumter in Charleston Bay on April 12, 1861 because of uncompromising differences between the free and slave states over the power of the National Government to prohibit slavery in the territories that had not yet become states.
Answer:
B it helped create a common culture in the United states
The american revolution was precipitated , in part , by a series of laws passed, for the british government and served to increase the taxes paid by the colonists .
The answer would be the right to remain silent. hope that helped