Given the question: Fact 1: The vanes rotating in an electric fan causes air to move. Fact 2: Fans move air, providing a cooling breeze. Given the two facts above, answer the question "What in an electric fan provides a cooling breeze?" with the following options: - kinetic energy - metal face - heat energy - activation energy - Solar energy - plastic buttons - vanes rotating - electric cord
The answer is:
vanes rotating