Do you think the right answer to the question "what creates sound waves?" is "energy", given that a radio creates sound waves?
OPTIONS:
- Yes
- No

Answer: No

Do you think the right answer to the question "what causes the penis to develop?" is "energy", given that testosterone causes the penis to develop?
OPTIONS:
- Yes
- No

Answer: No

Do you think the right answer to the question "what causes plants to sleep?" is "heat", given that plants will sleep in the short days of winter?
OPTIONS:
- Yes
- No

Answer:
Yes