Quelqu’un peut m’aider pour cet exercice je suis bloquer je comprend pas merci beaucoup

1) Black slaves were forced (by slave-owners) to work their lives without pay.

2) Slaves were kept (by white owners) in their plantation just like in prison.

3) Black slaves were sold (by traders) to owners in America.

4) Black people on the boat were chained (bw white men)

5) Little houses in which the slaves lived were built (by some slaves).