In this problem you will implement $xo+Yo+Z$ using only the components in the table below.

a$.$ Find the implementation that has the smallest resistor count

b$.$ Find the implementation that has the shortest critical path

c$.$ Find the implementation that has the smallest delay$-$area product$($i$.$e$.,$ critical path length $x$ transistor

count$)$

Please do all parts, and use only the gates listed in the table

PLEASE DRAW DIAGRAM AS WELL