What if time travelling was possible

Then that will be a big big invention  and you will be able to be travel back to places that not even scientist couldn't understand.

Explanation:

Then I would try to fix everything I messed up in the past and try not to mess stuff up in my future. Plus, that would be pretty cool if people could time travel.

Explanation:

major league baseball

explanation:

jack roosevelt robinson broke the color barrier in major league baseball.as he was the first african american to play in the major leagues, jackie robinson became the target of racial abuse. jackie robinson is referring to the historic event, harlem riot.

i literally just read the book and studied it for months so i could you, but i need to know where these questions are coming from. they are too general.