Please fill in the blanks of the following sentence from Bill GatesI've always been

Please fill in the blanks of the following sentence from Bill Gates

I've always been an ________ and I suppose that is rooted in my belief that the power of _________ and ____________ can make the world a better place.

A.optimist, creativity, intelligence

B.pessimist, intelligence, creativity

C.pessimist, initiative, creativity

D.optimist, initiative, intelligence