(Question)
Question: A baseball is hit on the ground through the infield dirt and on to the outfield grass. When the ball reaches the grass it slows down and stops. This is because the grass has (A) more resistance (B) less resistance  Do not use A and B to answer the question but instead, choose between "outfield grass" and  "infield dirt".
(Answer)
outfield grass


(Question)
Question: A boy was riding his skateboard on the sidewalk and noticed that the ride was smooth and he could move quickly. He ventured off onto a dirt path and noticed that the ride was slow and bumpy. He concluded that (A) riding the skateboard on the sidewalk was easier and less friction (B) riding his skateboard on a dirt path which caused a lot of friction.  Do not use A and B to answer the question but instead, choose between "sidewalk" and  "dirt path".
(Answer)
sidewalk


(Question)
Question: Milo was rowing across a lake one day. He learned that his oar heated up a considerable amount when rowing through choppy water, but not so much when rowing through calm water. This made him realize that his oar moved slower through the (A) choppy water or (B) calm water  Do not use A and B to answer the question but instead, choose between "choppy water" and  "calm water".
(Answer)
choppy water