The main reason it was allowed was because slave labor allowed farmers to plant and harvest crops without having to pay workers for their labor.
Hope this helps:)
That everything they try to bribe you with or whatever is just trying to real you in
It can help by puting other peoples lives befor yours and sharing is caring for u and others
I would say B 'cause it wouldnt need sound energy so its not C or D and it needs more potential energy to bounce and stuffs...
The answer is B, if im wrong, SORRY
