How does the Smith chart simplify impedance matching in transmission lines?

Correct option is B

​$$\text{The Smith chart is a graphical tool specifically designed to simplify impedance matching in transmission lines by:} \\[8pt]\bullet \ \text{Representing the reflection coefficient on a polar plot.} \\[4pt]\bullet \ \text{Displaying normalized impedance and admittance directly on the same chart.} \\[4pt]\bullet \ \text{Allowing engineers to visualize how impedance transforms along a transmission line.} \\[4pt]\bullet \ \text{Making it easy to determine the type and value of reactive components (L or C) required for matching.} \\[10pt]\text{This graphical representation avoids lengthy calculations and provides an intuitive way to achieve impedance matching.}$$​​