I believe the correct answer is nuclear fusion. The sun's energy is produced by nuclear fusion of hydrogen and helium. With the fusion reaction, large amounts of energy is being produced from the collision of the nuclei. Hope this helps.
KATY PERRY FAN BOII, also what language is this
HIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII
I say letter c is the answer
Hands together and hard. Simple hit. And open hit. Hope this help!