For a collection of resistors that are connected in parallel, which of the following statemnts is true? Assume that the resistance of each resistors is different a. the sum of the current through each resistor is equal to the total current of the circuit b. the reciprocal of the equivalent resistance is equal to the sum of the recipricals of the individuals resistances c. the volatage across each resistor if the same for each resistor d. a, b, and c are true