2 A minority function is generated in a combinatorial circuit by making the output equals 1 when the input variables have more 0's than I's, otherwise the output is 0. a. Draw a truth table for a three-input minority function b. Draw a three-variable K-map for the three-input minority function. c. Use the K-map to write a Boolean expression for the above function in a sum-of- products and product of sums. d- Implement the two logic diagrams in part c