Are made
Are known
Was invented
Went
Invented
Was broken
A system of racial segregation. It would be like making seperate fountains for the "coloured" or the "white"
I would say B its kind of like third person point of view.
Persuading someone is to get them to believe what you believe. So you are trying to make them learn what you believe. They are alike like that because making someone know something and learning something are alike