which two conditions are required for cloud formation?

A) high humidity and warm temperatures.
B) high humidity and cool temperatures.
C) warm temperatures and the presence of particles.
D) cool temperatures and the presence of particles.

Is there a link I can find that explains this? Because I don't think any of these answers make much sense.

17 answers

It's D, correct?
D, is the correct answer
Thanks again
Thx Guys
thanks i am home schol which it sucks and i useto go hsap.
Does this kid know how to speel
So d is the correct answer?
D is correct
Tell me answer pls
i'll post the answers when i finish! :)
Lol, she never posted answers!
It is 25 days later! I WILL actually post the answers, one second!
c
d
a
a

Promise these are right! Have great day!
Blegh
Alice needs help is right. C, D, A, A are the answers. Thanks
clouds
1. c-fair weather
2. d-cool temperatures and the presence of particles
3. a-cirrus and cumulus
4. a-water vapor in the cool air condenses into tiny droplets of water, forming clouds.
Thank you