Why Are X-Rays and Gamma Rays Considered Dangerous Forms of Light

Multiple Choice

Why are X-rays and gamma rays considered dangerous forms of light?

A) These forms of light are only produced by large, dangerous machines.
B) There is no form of protection from these forms of light.
C) These forms of light break through Earth's atmosphere.
D) Photons of these wavelengths have high energy.
E) These forms of light cause sunburn.