The energy necessary to overcome the attractions of electrons to the nucleus of an atom so as to remove electrons from the atom is called
charging energy
electrical energy
ionization energy
electron energy

If the water vapor content stays the same and the temperature drops, then the relative humidity increases. its vise versa.if the water vapor content stats the same and the temperature rises, the relative humidity decreases. so, yes, i'd say that temperature and humidity have a strong relationship.

D. most models represent a real world object in a simpler way