Answer:
so you jus answered your own question?
Explanation:
When something happens, energy is changed from one form into another. When you climb stairs, chemical energy in your food is changed into kinetic energy by your muscles, and into potential energy as you raise your body against gravity. The amount of energy transferred is measured in JOULES.
Your answer would be B. have an amazing day!!
Purple could mean many things but if it's talking about climate and such then cooler colors like purple are usually meaning colder climate