Chet believes that electric fields can impact objects only when the objects are in direct contact. tonya disagrees with chet. what evidence can tonya use to prove chet incorrect? a) a balloon will stick to a wall only if the balloon has no overall charge. b) two negatively charged balloons will repel each other when brought close together without touching. c) an atom's neutrons and electrons are located in its nucleus. d) rubbing a plastic rod with a silk cloth transfers neutrons from the cloth to the rod.