Question: Fact 1: Aplanet rotating causes cycles of day and night on that planet. Fact 2: Rotation simply means how long it takes a planet to spin on its axis. Given the two facts above, answer the question "what causes day and night cycles on a planet?" with the following options: - seasons - carbon dioxide - flow of electrons - gravitational pull - fissures of hot, acidic water - spinning on its axis - heat energy - energy of moving objects
Answer:
spinning on its axis