Question

With which of the following is dust in the atmosphere associated?

A. condensation and cloud formation
B. reflection of solar energy
C. optical phenomena such as a red sky at sunset
D. all of the above

Answer 1

Dust in the atmosphere is associated with condensation and cloud formation, reflection of solar energy, and optical phenomena such as a red sky at sunset.

Step-by-step explanation:

Dust in the atmosphere is associated with all of the following options: condensation and cloud formation, reflection of solar energy, and optical phenomena such as a red sky at sunset. Condensation and cloud formation occur when water vapor in the air condenses onto dust particles, forming clouds.

Dust particles also reflect solar energy, causing phenomena such as the scattering of sunlight and the red sky at sunset, Therefore, the correct answer is Option D: all of the above.