Please help me with this. I think i know what it is, it's fairly easy. please tell me what it is so i can see if im correct I think c is the only one

the electric field is a “force field” around a charged object that illustrates the direction the electric force would push an imaginary 

the moon affects the earth gravitation ally, causing certain motions of that body and also producing tides in its ocean and atmosphere. the tidal wave in our atmosphere is, however, far too minute to be an effective cause in any known meteorological phenomenon.

explanation:

current and voltage can both be different in different parts of a circuit so it matters where you place the ammeter and voltmete

pretty sure it's false