Yes Fredric Douglas's account is a trustworthy source for knowing about John Brown's intentions.
Who was Fredrick Douglas?
This man was an abolitionist, a speaker and a publisher in the United States.
He led the march to end slavery during the civil war in the country and before it.
His account is trustworthy due to the fact that he had personal relations with John Brown.
Read more on Fredrick Douglas here: https://brainly.com/question/13896424
