Which statements about potential energy are true? Gaining potential energy is always associated with a force field. A change in position always means that an object gains potential energy. There’s only one kind of potential energy. Some kinds of potential energy are related to electric forces exerted by atoms and molecules.

a) cold, dry

explanation:

continental polar masses are cold and dry air masses because the cold air cannot hold much moisture. as they move into warmer air, they can trigger precipitation.

you go to your settings preference and in the end youll see sth that says "i want to delete my acc" click on it and u'll acc will be deleted but u have to wait.

increases it

i think the answer is a, hope this : )