Q: The Emancipation Proclamation made slavery illegal, but it was still practiced.
Who it is?
A: slavery

Q: The Mavericks are able to sell much merchandise to fans this season since they are idolized due to their last NBA championship win.
Who they is?
A: The Mavericks

Q: The boy lent his friend a pencil because the teacher told him to write.
Who him is?
A:
his friend