What is true about the original sunlight before it hits the barn?

Before sunlight hits the barn, it is composed of a spectrum of electromagnetic radiation, including visible light, ultraviolet, and infrared waves. This light is emitted by the sun as a result of nuclear fusion occurring in its core. As it travels through space, sunlight can be affected by atmospheric conditions, scattering, and absorption, which can alter its intensity and quality by the time it reaches the barn. Additionally, the original sunlight is unfiltered and contains all colors of the spectrum, which combine to appear white to the human eye.