This is science! please help Based on your knowledge of the electromagnetic spectrum, why are radio waves considered harmless while ultraviolet waves and x-rays considered harmful?A)Radio waves have longer wavelengths, lower frequency, and lower energy than ultraviolet waves and x-rays. B)Lower energy and higher frequency ultraviolet waves and x-rays is enough to break bonds and damage cells. C)High frequency and energy of radio waves mean that they penetrate much farther through matter than uv or x-rays. D)The energy of the lower frequency ultraviolet waves and x-rays is high enough to be considered ionizing radiation.