Why were the Abolitionist Movement important

Stopped slavery and caused a civil war.

Explanation:

The abolitionist movement was an organized effort to end the practice of slavery in the United States. The divisiveness and animosity fuelled by the movement, along with other factors, led to the Civil War and ultimately the end of slavery in America.

the technology changed agriculture in an impacting manner since many people left the field work by a cellular or other technological appliances

answer; media advocacy;