For the internal relay program shown in Figure 15-13, when Position_1_Switch is closed and the other two switches are open, what value is stored in each of the following: Internal_Relay (a),...

For the internal relay program shown in Figure 15-13, when Position_1_Switch is closed and the other two switches are open, what value is stored in each of the following: Internal_Relay (a), Position_1_Switch (b), Position_2_Switch (c), Position_3_Switch (d), and Room_Light (e)