Design a 2-bit ALU (Draw its circuit) using a 2-bit adder and an arithmetic-logic extender specified by the function table below Note: The answer for this question is similar to one given on Slide 45 of DataPath_Components_1 under Unit 3 on D2L EXCEPT 8x1 mux should be used. ALU operation 12 2 A B s2 Input s2 s1 so 0 0 0 0 0 1 0 1 0 0 1 1 1 0 0 1 0 1 1 1 0 1 1 1 S = A + B S = A-B S = A AND B S = A ORB S = A' (Not A) S = A >> 1 S = A