Question: Choose between "watering hole" and  "hard dirt". Question: The mammoth moved slowly through the watering hole, but ran on the hard dirt because the hard dirt had (A) less resistance (B) more resistance
Answer: watering hole

Question: Choose between "a ping pong ball" and  "a softball". Question: Henry rolled two balls down the slide at the park, a softball and a ping pong ball. Which one reached the bottom first? (A) the softball (B) the ping pong ball
Answer: a ping pong ball

Question: Choose between "clear road" and  "muddy road". Question: Ron's bike goes faster on a clear road than it does on a muddy road. This is because the muddy road has (A) greater resistance (B) less resistance.
Answer:
clear road