Which of the Following Best Explains the Concept of Atmospheric

Multiple Choice

Which of the following best explains the concept of atmospheric windows?

A) Holes in Earth's atmosphere allow ultraviolet radiation to reach the North and South poles.
B) X-ray radiation from space can see through the atmosphere to observe activities on the ground.
C) Only certain wavelengths of electromagnetic radiation from space reach Earth's surface.
D) Earth's atmosphere can be "closed" or "open" to electromagnetic radiation, depending on the weather.