All are examples of electromagnetic energy except <span>circles forming when a rock drops into a pool. The correct option among all the options that are given in the question is the third option or option "C". The other choices can be negated. I hope that this is the answer that has actually come to your help.</span>
A).
It would decrease because the speed of sound and temperature are proportional.
The gravitational energy is going up subtracting the energy that was on the ground
