Question: Choose between "tile" and  "tub". Question: Sara is cleaning her bathroom. Her tub is old and not as smooth as it used to be. She notices the sponge moves over the tile easier than the tub. This is because the tub is worn and causes (A) more friction (B) less friction.
Answer: tile

Question: Choose between "VY Canis Majoris" and  "Sun". Question: VY Canis Majoris is the largest known star and has a greater mass than the Sun so it has (A) stronger gravity (B) weaker gravity
Answer: VY Canis Majoris

Question: Choose between "Ela" and  "Ana". Question: Ana and Ela are twins who are equally physically fit. Ana runs around a track twice as many times as Ela. Who will have a lower amount of sweat on their body? (A) Ana (B) Ela
Answer:
Ana