What was the significance of Jackie Robinson joining Major League Baseball?

It prompted President Truman to end segregation in the United States Army.

It broke a long-standing rule in Major League Baseball not to hire African American baseball players.

It proved that African American athletes were capable of playing at the professional level.

It created a precedence for ending separate-but-equal facilities established by Plessy v. Ferguson.

Question

What was the significance of Jackie Robinson joining Major League Baseball?

It prompted President Truman to end segregation in the United States Army.

It broke a long-standing rule in Major League Baseball not to hire African American baseball players.

It proved that African American athletes were capable of playing at the professional level.

It created a precedence for ending separate-but-equal facilities established by Plessy v. Ferguson.

Macho14 · Answer

never mind, i got it