As the lab is virtual, we will use the circuit simulator from PhET. Discussion Questions 1. Current in a closed circuit must be conserved. That is, there are a fixed number of moving charges, and all charges entering a given region must also leave. Based on this rule, write a general statement about the amount of current flowing through each circuit element A and B in the circuits below. The configuration on the left is called a series circuit and on the right, a parallel circuit. [5 pts]