Here's a short story: The tennis ball rolled quickly along the tennis court until it reached the leafy ground and stopped because it had (A) more resistance (B) less resistance.  What is the most sensical answer between "tennis court" and  "leafy ground"?
tennis court

Here's a short story: Bill is hammering sheets of metal and tries to hammer a block of metal but cannot because it is (A) wider (B) skinnier.  What is the most sensical answer between "block of metal" and  "sheet of metal"?
block of metal

Here's a short story: Jim learned that his garden is smooth while his driveway is rough by rolling a rock over them. The _____ has less resistance (A) garden (B) driveway.  What is the most sensical answer between "garden" and  "driveway"?
garden