Why is the sky blue? Don't plagiarize either. Explain your explaination in your own words.

the reason the sky is blue is because of three simple factors put together: that sunlight is made out of light of many different wavelengths, that Earth’s atmosphere is made out of molecules that scatter different-wavelength light by different amounts, and the sensitivity of our eyes

as light scatters in the sky , blue light is scattered most in the sky therefore the sky appears blue

answer; i do believe its (b) 12.5 years of age;