Question

1. if an animal has whiskers, then it is a cat. options: dog, snake, not possible (selected), lizard, cat

Explanation:

The statement "If an animal has whiskers, then it is a cat" is false because animals like dogs also have whiskers but are not cats. So we need to find an option that shows this statement is incorrect. The option "not possible" is correct as the premise of the statement is flawed (other animals with whiskers exist).

Answer:

The correct option is the one labeled "not possible" (the option with the blue - filled circle in the original image, which is the third option in the list: "not possible").