When oh- and h+ ions are brought together, they quickly combine to form water molecules.
a. true
b. false

True because positive and negative ions makes neutral hence the water is neutral

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.