This individual broke the color barrier in professional sports during the 1950s.
joe morgan
jackie chan
carlos santana
jackie robinson

The county could deny african americans the right to attend white schools on the basis of

Ascientist performs an experiment where she measures the mass of a piece of metal, pours acid onto the metal, washes the metal, and then re-measures the mass of the metal. the scientist repeats the experiment several times, each time increasing the amount of acid used. the dependent variable in the experiment is the: initial mass of the metal final mass of the metal amount of acid used washing the metal

How did europeans and africans displace native americans in north america’s predominant peoples?