12 superheroes in captain america civil war
War machine.
Iron man.
Vision.
Hawkeye.
Winter soldier.
Scarlet witch.
Captain america.
Black widow.
Falcon.
Black panther.
Spider man.
Ant-man.
Harlem was one place that jazz was made. It is the first places that built clubs that allowed jazz music to be played.
I want to say B. C. and D.