Please answer the following question: Fact 1: Tidal energy can be used to produce electricity. Fact 2: Tidal energy is one of the oldest forms of energy used by humans. Given the two facts above, answer the question "One of the oldest forms of energy used by humans can be used to produce what?" with the following options: - food - engines - waves - chemicals - Decibels - sound - energy - hormones
Answer:
energy