HELP ASAP PLS. Which of the following best describes the relationship between air temperature and relative humidity? A. Cold air cannot hold any water vapor.

B. Warm air can hold less water vapor than cold air.

C. Cold air can hold less water vapor than warm air.

D. Warm air and water vapor are measured in degrees Celsius (⁰C).

I think the answer might be C.

the seeing the electronic configuration we can say that the element is fluorine.

fluorine is the most electronegative element in the periodic table.

but by only seeing the configuration we cannot say about its reactivity because we don't know if its configuration after excitation or by addition of electrons.

but if not then, it is the lightest halogen and exists as a highly toxic pale yellow diatomic gas at standard conditions. as the most electronegative element, it is extremely reactive: almost all other elements, including some noble gases, form compounds with fluorine.