It is incorrect to say that: a. Life wasn’t easy for ex-slaves, especially in the Southern states. b. Ex-slaves from the South moved to New York, ...

It is incorrect to say that:

a. Life wasn’t easy for ex-slaves, especially in the Southern states.
b. Ex-slaves from the South moved to New York, in order to become rich businessmen.
c. The Harlem meant a new possibility for ex-slaves to live in a less hostile atmosphere.
d. Black people took their music to Harlem.
e. Besides jazz, musicians played the blues and the spirituals.