The Data in the Table Below Show the Concordance Between

Multiple Choice

The data in the table below show the concordance between identical twins and same-sex fraternal twins for five complex traits. Based on these data, which of the traits shows the GREATEST effect of heredity relative to environment? $$\begin{array} { | r | c | c | } \hline { \text { Trait } } & \begin{array} { c } \text { Identical twin } \\\text { concordance (\%) }\end{array} & \begin{array} { c } \text { Same-sex fraternal } \\\text { twin concordance } \\( \% ) \end{array} \\\hline \text { M } & 100 & 50 \\\hline \text { H } & 100 & 75 \\\hline \text { K } & 100 & 15 \\\hline \text { L } & 100 & 100 \\\hline \text { Q } & 100 & 25 \\\hline\end{array}$$

A) trait M
B) trait H
C) trait K
D) trait L
E) trait Q