Do you know the truth about slavery?

THIS IS SOOO TRUE! when I mentioned this all to my African American history teacher he wouldn't allow me to continue! I think everyone needs to move past racism, and above me HELL YA THEY D KILLED AND BEAT THEIR SLAVES! They were worse they even did things to young girls! Did you never hear of them raping 12 year olds and getting them pregnant?! This still doesn't matter AFRICANS SOLD THEM TO THE COLONIST! BLAME THEM! ALSO NOT ALLLLL SLAVE OWNERS THAT WERE WHITE ABUSED D OR EVEN TREATED THEM WRONG AT ALL! How else did you hear of masters teaching them to read and write, some even had a family with their slaves and some slaves would of killed someone for hurting their master. Example being the slave who had lost her favor and planned to poison her masters wife and children so she could cure them and win favor again. She put too much and it killed them and the slaves all killed the slave because she killed the wife and child.