Answer:
The correct answer is: abolition of slavery.
Step-by-step explanation:
William Lloyd Garrison (1805 – 1879) was an American journalist who led the abolitionist campaign against slavery in the U.S.
In 1830, William Lloyd Garrison started publishing his newspaper – The Liberator. Later, he helped the New England Anti-Slavery Society, in order to achieve abolition. When the Civil War started, he continued to fight for the abolition of slavery. He considered that the Constitution was a pro-slavery document and he wanted to help eradicate slavery from American society.