<span>He included a congo musician in his band to give his music a Latin beat and flair. </span>
The answer sounds like D. Capturing an accurate representation of an historical figure. Hope I helped you out :)
Louis Armstrong helped break down the barrier by being a black trumpeter during racism. He was a good player and made a lot of great music which helped inspired young black children to become musicians and then start to integrate into places that normally white people hold.