PLS HELP ME 15 POINTS

According to stephen hawking in the "origin of the universe" lecture, "why are we here" and "where did we come from" are questions that

Where sarah live? a. are b. is c. do d. does

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