A) Ohm’s law is a law where you take a electric current and see if its proportional to a voltage or if its inversely proportional to resistance.
B) Series and Parallel Circuits are the two simplest circuits because Series connects through one conductive path and Parallel connects through multiple but the voltage is spaced out evenly.
C) short circuit is a way of saying that you have a faulty or pure accidental connection for two points of different electricity.
Good post sharing your knowledge of Ohm’s Law and current electricity. Great diagrams of current electricity concepts. Your explanations sufficiently explain a good grasp of current electricity. Great job!.