(Q).
Here's a logic test: An envelope that is slid across a dresser gets rather hot, while one that is slid across a desk doesn't get very hot at all. Which surface has more friction? (A) desk (B) dresser  Choose the answer between "desk" and "dresser".
(A).
dresser


(Q).
Here's a logic test: Jim rolled his water bottle to find that his _____ had more friction. The water bottle rolled a greater distance on the quartz countertop. (A) wood floor (B) quartz countertop  Choose the answer between "quartz countertop" and "wood floor".
(A).
wood floor


(Q).
Here's a logic test: Carla is driving a test car over different surfaces. She drives the car over a pile of pillows and the car drives over them easily. Carla drives the car over a pile of rocks, and the car goes a little slower. The car went easier over the pile of pillows because there was (A) more friction (B) less friction.  Choose the answer between "pile of rocks" and "pile of pillows".
(A).
pile of pillows