Bonjour aider moi svp c'est pour demain je doit faire une lettre d'un grand père à son petit fils qui raconte la ségrégation raciale en Anglais Merci de m'aider

J'aimerais mais je n'est pas le niveau

My dear grand father ,
Last Monday with my class we talk about the segregation.It was really horrible for black people because they are outcast (exclu).For exemple they are not allowed to took the bus with white people.Because between 1500 black's are just slaves and they work for white.Martin Luther King and Rosa Parks was the heroes of the segregation they organised the boycott of Montgommery buses.You know in 1964 the segregation was abolished.But Martin Luther King was assassinated in 1968 we don't know who killed him just said thank you to Martin Luther King and Rosa Parks