Match LIST I with LIST II
\[
\begin{array}{|l|l|}
\hline
\textbf{LIST I} & \textbf{LIST II} \\
\hline
A. \ \text{Tracy's law} & I. \ \text{Vertical Drainage} \\
B. \ \text{Hooghoudt equation} & II. \ \text{Hydraulic conductivity} \\
C. \ \text{Biodrainage} & III. \ \text{Trees like poplar} \\
D. \ \text{Drainage well} & IV. \ \text{Spacing of tile drains} \\
\hline
\end{array}
\]
Choose the correct answer from the options given below: