You're answer is B. P waves are more dynamic and have a great autonomy to be able generate a earthquake.
The most dangerous frequencies of electromagnetic energy are X-rays, gamma rays, ultraviolet light and microwaves. X-rays, gamma rays and UV light can damage living tissues, and microwaves can cook them. Hope this helps! =^-^=
Trick question? In order to have kinetic energy, an object must be moving. Therefore, in this case, kinetic energy would be 0. If it were asking about potential energy, it would be a different story.
This is a question that would have literally have taken two seconds to look up on google but the answer is 1.88 years.