How does water vapor in air form clouds? a. melting b. evaporation c. condensation d. sublimation

B. Evaporation  hope this helps :)

B. Evaporation

Explanation:

The water must evaporate into vapor for the clouds to form from the water vapor.

human-caused climate hope this

the menstrual cycle – higher tier. negative feedback mechanisms affect the production of hormones in the menstrual cycle. oestrogen also stimulates the release of lh (luteinising hormone) from the pituitary gland, which in turn controls the production of progesterone.