Question

what was william lloyd garrisons greatest contribution to the cause of abolition?

a. his best - selling novel uncle toms cabin

b. his posters warning blacks about the fugitive slave law

c. his work on the underground railroad

d. his publication of the newspaper the liberator

Explanation:

• Option A: "Uncle Tom's Cabin" was written by Harriet Beecher Stowe, not William Lloyd Garrison.
• Option B: Posters warning about the Fugitive Slave Law were not a key contribution of Garrison.
• Option C: The Underground Railroad was operated by many, but Garrison's main contribution was not related to it.
• Option D: William Lloyd Garrison published the anti - slavery newspaper "The Liberator", which was a major contribution to the abolitionist cause.

Answer:

D. His publication of the newspaper the Liberator