How did men like william lloyd garrison, reverend lovejoy, and frederick douglass participate in the abolitionist movement?
giving 50 points.

william lloyd garrison was an american abolitionist who published a newspaper called the liberator which was an abolitionist piece of literature and kept on publishing until the end of slavery. reverend lovejoy or elijah parish lovejoy was a reverend who published anti-slavery articles in various newspapers. he also started an abolitionist paper called the alton observer. frederick douglass was a leader of the abolitionist movement who had escaped from slavery and was a great orator and wrote very important antislavery writing.

boundary is what it refers to hope this

explanation:

these civilizations were located around fertile rivers, where they could produce an abundance of crops