Question: Zack and Jeff decide to ride their bikes to a nearby mall. On the way there, they have an argument as to what to do there and Jeff decides to stop and goof around the park they were passing by. Therefore, Jeff ended up traveling _____ than Zack. (A) more (B) less  Do not use A and B to answer the question but instead, choose between "Jeff" and  "Zack".
Zack

Question: Someone can hear very loud music being played, the speaker must be where? (A) In the same room (B) In the next room  Do not use A and B to answer the question but instead, choose between "speaker in the same room" and  "speaker in the next room".
speaker in the same room

Question: A black hole is much more massive than Earth so if a black hole got near Earth it would have (A) stronger gravity (B) weaker gravity  Do not use A and B to answer the question but instead, choose between "Black Hole" and  "Earth".
Black Hole