Question: Jenny noticed that when putting leggings on they went on much smoother when her legs were shaved versus when they weren't. The shaved legs caused _____ heat due to friction as the stubbly legs did. (A) more (B) less  Do not use A and B to answer the question but instead, choose between "shaved legs" and  "stubbly legs".
stubbly legs

Question: A kettle sliding across a gas oven has a smooth ride, but one sliding across an electric oven has a rough ride. Which oven is providing more friction to the kettle? (A) gas oven (B) electric oven  Do not use A and B to answer the question but instead, choose between "gas oven" and  "electric oven".
electric oven

Question: A pen writing on a paper napkin experiences more friction then one writing on a cloth napkin. This means the motion of the pen is quicker on the (A) paper napkin (B) cloth napkin  Do not use A and B to answer the question but instead, choose between "paper napkin" and  "cloth napkin".
cloth napkin