pls help me answer the following

Activity 1: Connect me! 1-2. As the number of resistors in a series circuit increases, the overall resistance (increases, decreases, remains the same) and the current in the circuit (increases, decreases, remains the same). 3. Two 3-0 resistors placed in series would provide a resistance that is equivalent to one_-Q resistor. 21 4. Three 3-0 resistors placed in series would provide a resistance that is equivalent to one. 1-Q resistor. 5. Three 5-0 resistors placed in series would provide a resistance that is equivalent to one_ -Q resistor. 6-7. As more and more resistors are added in parallel to a circuit, the equivalent resistance of the circuit (increases, decreases) and the total current of the circuit (increases, decreases). 8. Two 6-0 resistors placed in parallel would provide a resistance that is equivalent to one. -Q resistor. 9. Three 6-2 resistors placed in parallel would provide a resistance that is equivalent to one. -Q resistor. 10. Three 8-0 resistors placed in parallel would provide a resistance that is equivalent to one. 2 resistor.Activity 2: Don't resist! AC Consider the following circuit which has only two resistors in a parallel combination. 12v R. 22kQ 47KS B Activity 3: The Junction Find current Is at the node shown below. 71 = 2A Currents In and Iz are flowing into the node and currents 13 and 14 are flowing out of the node. Apply 14 = 4A Kirchhoff's law of current at the given node. 12 = 9A E in = E out is =