Answer:
A. It created an increase in the demand for slaves.
Explanation:
The cotton gin sped up the production of cotton. Therefore, the demand for cotton increased. In order to increase the cotton supply, plantation owners wanted more labor - or slaves.
Not sure I’m sorry I couldn’t help
Answer:
Vaudeville musical act, the Dixie Duo.
Explanation:
Eubie Blake was an American pianist and Jazz composer. He also went on to work on brodway musicals as the first black writer and director to present a complete musical in the USA. One of his most notable career points was his partnership with Noble Sissle, shortly after the first world war. They wrote some plays and created the musical act of Vaudeville, entitled as Dixie Duo, which was very popular in his time and came to stabilize Blake's name as a great African American artist.
If I understand the question right, it would be showing bias in favor of the military, because of his location and the fact that he's talking about being supportive about the military.