The Following Data Show the Number of Laps Run by Each

Multiple Choice

The following data show the number of laps run by each participant in a marathon. $\begin{array} { l l l l l l l l l l l l } 46 & 65 & 55 & 43 & 51 & 48 & 57 & 30 & 43 & 49 & 32 & 56 \end{array}$
Which of these choices display the correct stemplot?

A)
$\begin{array} { l | l l l } 3 & 0 & 2 \\4 & 3&3 & 3&6&8&9 \\5 & 1 & 5&6&7 \\6 & 5\end{array}$

B)
$\begin{array} { l | l l l } 3 & 0 & 2 \\4 & 3&6&8&9\\4&1&3&5&6&7 \\6 & 5\end{array}$