(NEED HELP ASAP) Which action best demonstrates the transformation of mechanical energy to heat energy? A) digesting a meal B) burning a candle C) rubbing hands vigorously D) melting a piece of ice in

(NEED HELP ASAP) Which action best demonstrates the transformation of mechanical energy to heat energy?

A) digesting a meal

B) burning a candle

C) rubbing hands vigorously

D) melting a piece of ice in sunlight