With his own portraits, Fredrick Douglass sought to --- A
refute the insulting images of black people often depicted in cartoons
B
preserve traditional black culture in a "whitewashed" nation
с
inspire enslaved black people to rise up against brutality
D
highlight the importance of kinship and family among black people

The telegraph, the transatlantic telegraph cable, and the telephone were important to businesses after 1850 because of a. they created a system for developing new inventions. b. they filled a need that other inventions of the day could not. c. they attracted investors and created the stock market. d. they made picture-taking a popular american pastime.