Question

which document does garrison quote from to convince the public that slavery should be abolished? the us constitution the declaration of independence uncle toms cabin done assenting to the \self - evident truth\ maintained in the american declaration of independence, \that all men are created equal, and endowed by their creator with certain inalienable rights - among which are life, liberty and the pursuit of happiness,\ i shall strenuously contend for the immediate enfranchisement of our slave population. - william lloyd garrison, 1831

Explanation:

The quote explicitly references the "self-evident truth" from the American Declaration of Independence, stating that Garrison uses this document's principle of equality to argue for immediate abolition of slavery.

Answer:

The Declaration of Independence