What does douglass hold the nation accountable for in the speech what the 4th of july means to a slave

Douglas holds the nation accountable for not doing the best that they can to make the 4th of July a celebration of freedom for all American citizens. The 4th of July should remind the Americans that slaves are also people with their rights, morality, and intellect.

There’s no picture, but i’ll give you a few of expeditions. lewis and clark began in 1804, louisiana purchase 1802, james town 1607