Read the following statement: static electricity happens only occasionally which of the following sentences from the article best supports the statement (a)static electricity is the result of an imbalance between negative and positive charges

(b)most of the time positive and negative charges are balanced in an object which makes that object neutral

(c) the. rubbing on certain materials against one another can transfer negative charges ,or electrons

(d) these charges can build up on a surface of an object until they find a way to be released or discharged

PLEASE HELP​