The circuit in the figure is a two-input CMOS logic gate. a) Under the assumption that EN = VDD, write the truth table for the circuit (where IN1 and IN2 are the input signals and OUT is the output signal). (2) b) Again with EN = VDD, which is the logic function implemented by the circuit? (2) c) What is the static power dissipation of the circuit? (2) d) What is the state of the circuit at the output if EN = 0? (2)