Bonsoir merci de bien vouloir m'aide :)

compréhension globale:
1) an extract from a novel
2) America
ex2)
1) R: in 1967 a young jarnaican DJ called kool herc came to new york.....
3) W: at first only people in the ghetto listened to rap
4) W: rap is part of a large phenomenon called hip hop,rap is the music,hip hop is the life style
5) W: many record companies encouraged violence because they realized that violence and violent lyrics helped to sell albums
EX3)
comes
existed
were listening