What was the significance of Jackie Robinson’s entry into professional baseball?

He was the first baseball player to hit 1000 homeruns.

He designed the size and configuration of the infield.

He moved from player to management within a year.

He was the first African American to play professional baseball.

Which statement below would be the strongest evidence for the historians view

If the united states became a "majority-minority” nation, o whites would be the majority, but there would still be ethnic minorities. there would be an equal number of whites and ethnic minorities. othere would be more ethnic minorities in the population than whites. o no one would be considered white or part of an ethnic minority group.

Why did kennedy choose lyndon b. johnson to be his running mate