And so is your teacher, isn't she?
I just did this lol!!
The sorority has "Big sisters" that have you do tasks and challenges in order to determine whether or not you will get in. Once you are in it is like a club that makes your popularity status fly up.
Hope it helps! :)
However, unlike (point A), (point B) actually
Or some other buzz words are:
Inversely
Dissimilarly
Otherwise
Unequally
Contrarily