Question

HELP ASAP!!

Which of the following describes what is necessary for a cloud to form?
A.) Water vapor, warm air temperatures, and solar energy
B.) Water vapor, cool air temperatures, and a small electrical charge in the air.
C.) Water vapor, cool air temperatures, and small particles of dust and smoke in the air.
D.) Water vapor, warm air temperatures, and small particles of dust and smoke in the air.

Answer 1

C) water vapor, cool air temperatures, and small particles of dust and smoke in the air