Why do the dementors attack harry during quidditch?

Hi how are i have some questions about english subject can you answer for me ?

What element of dante's inferno shows the reader that he wants to expose corruption in the church? a. by placing many church leaders among the sinners in hell b. by changing his own personality to create the dante character c. by allowing virgil, a well-respected poet, to be his guide d. by setting his story in hell and following the biblical description of hell2b2t

Which statement is correct about the civil rights act of 1964?