Answer:
I'm pretty sure its B. voluntary-response bias
Do you need specific sources on this for a paper? I️ would use easybib it is a great source to get bibliographies done quick.
Answer:
less water than cool air
Explanation:
the warmer it is, the more the droplets(water) start to evaporate
hope this helps :)
Answer:
The nucleus (On the image, it's the sphere in the middle)