Problem3 (10 pts) Given the following CMOS circuit diagram with inputs A and B, and output Z. (a) Draw the gate-level (e.g., AND, OR, NOT, NOR, or NAND gate, etc.) diagram for the above CMOS circuit. (4 pts) (b) Write down the Boolean expression of output Z in terms of A, B. (2 pts) (Note that no need to simplify the expressions) (c) Finish the truth table below. (4 pts) 0 1