Answer:
He feared a march on Washington by African Americans would be bad for the war effort
Explanation:
Answer:
Armstrong established jazz as music that prizes individual expression. His records showed that an improvised music could have the weight and durability of written music. But to compete on Armstrong's level, a musician had to do more than master an instrument; he had to make the instrument an extension of his self.
Explanation:(happy to help)
Adopting the united states constitution would be a problem for the united states