Question

2.2.5 stepping stones
the grass is wet. stanley states it must have rained today. which of the following represents a counterexample?
○ a tropical storm
○ a sunny day
○ water sprinklers
○ the lawn was mowed.

Explanation:

A counter - example is a situation that disproves a statement. Stanley says wet grass means it rained. Water sprinklers can make grass wet without rain. A tropical storm is a type of rain event, a sunny day doesn't explain wet grass, and mowing the lawn has no relation to wetness.

Answer:

C. Water sprinklers