NEED HELP i need a brief summary on how David Walker contributed to the abolitionist movement.

David Walker was a galvanizing force in the abolitionist movement. The abolitionist movement gained public visibility and limited support among whites after William Lloyd Garrison, a white man, began publishing The Liberator, a weekly anti-slavery newspaper, in Boston in 1831.

Explanation:

that probably not gonna work or maybe it would

yes based on alexanders actions he deserved the title of "the great". his empire covered about 3,000 miles and he was able to establish the empire over a 13 year period of time. he was able to conquer many different places. he also defeated the persians. he conquered egypt and developed a city and named it after himself.