Match List-I with List-II
\[
\begin{array}{|l|l|}
\hline
\textbf{Concept} & \textbf{Characteristic} \\
\hline
(A) \; \text{Nuclear Family} & (I) \; \text{Husbands are Brothers} \\
\hline
(B) \; \text{Matrilineal Descent} & (II) \; \text{Mates and their Children} \\
\hline
(C) \; \text{Fraternal Polyandry} & (III) \; \text{Married couple and their married children} \\
\hline
(D) \; \text{Extended Family} & (IV) \; \text{Children belong to the kin group of mothers} \\
\hline
\end{array}
\]
Choose the correct answer from the options given below: