When both sides can win something, this kind of conflict resolution is called

Recent research suggests there may be a weak association between personality characteristics and ____ cancer

a. ?breast b. ?colon c. ?prostate d. ?lung

Who was the astronomer who suggested that the earth revolves around the sun 1700 years before Copernicus?

a. ?Ptolemy b. ?Aristarchus of Samos c. ?Aristotle d. ?Bruno