Answer the following question: Fact 1: An electric stove transforms electrical energy to heat energy. Fact 2: Heat is also produced by friction, or mechanical energy, chemical energy, and electrical energy. Given the two facts above, an electric stove transforms electrical energy into what?

OPTIONS: i. friction; ii. warmth; iii. boiling; iv. waves; v. photons; vi. engines; vii. Light; viii. food;
Answer:
i.