Answer:
Ginny, Ron, Fred, George, Bill, Percy, Charlie, Molly, Arthur
Explanation:
I believe that is all of em!
I believe it is a compound sentence
1.) she accomplish persuading the people to save the building
2.) She can inform people on things they didn't know about the building
3.) She can persuade whoever reads her essay to help her in the fight of saving the building
Hope that helped