it should be D.) hope the answer is right
You didn’t put in the full question with what you were given. I hope this helps show you how to answer the question. Sorry it’s messy
Answer:
There was a release of immense heat within the bodies as they collided together as gravitational potential energy was converted into kinetic energy of the individual gas particles and then collisions between these particles converted this energy into heat.
Therefore, a massive amount of heat was released.
DNA! the question is a typical descrption of it