35 points! Will give brainliest! What is electrical current?

A) The potential difference between two points in an electrical circuit.
B) The rate at which electrical energy is transferred.
C) The flow of electrons through a conductor in an electric circuit.
D) All of the above.

The pressure, volume, and temperature of a mole of an ideal gas are related by the equation pv = 8.31t, where p is measured in kilopascals, v in liters, and t in kelvins. use differentials to find the approximate change in the pressure if the volume increases from 14 l to 14.6 l and the temperature decreases from 375 k to 370 k. (round the answer to two decimal places.)

Calculate the mass of an object that has a momentum of 100kg x m/sec and velocity of 4 m/sec

The current in a hair dryer measures 11 amps. the resistance of the hair dryer is 12 ohms. what is the voltage?unit: