An example of a wave with a lot of energy due to its frequency is .

A. a tsunami
B. a X-ray light
C. radio waves
D. ripples on a pond

Because the earth is not round ,but it may seem round when viewed from ,our planet but true some points earth is not round was an oblate spheroid -a square that it squashed as globe however is not even a perfect oblate spheroid.in fact isaac newton's first proposed that earth was not perfectly round but it was an oblate spheroid instead.that mean a square that is squashed as its poles and swollen at the