Chapter 1 out X cand took soos S icht uiz Help Save & Exit Sarai volunteers at an elementary school tutoring students in math. She spends each Monday afternoon helping out, and she usually feels great about it because she contributes to her community. Is this an exchange? Multiple Choice Yes, because the sorority promotes itself as being charitable. Yes, because tutoring is exchanged for something of value-a good feeling. Oo oo No, because the sorority is a nonprofit organization No, because no money was exchanged. No, because Sarai did not receive a tangible product, such as a "thank you gift.