Solve the Problem What Is the Mode?
A) 70 Inches
B)

Solve the problem.
-The following is a list of heights, in inches, of six people:
$\begin{array} { l l } \text { Susan } & 66 \\ \text { Umar } & 74 \\ \text { Mark } & 75 \\ \text { Dorota } & 66 \\ \text { Mike } & 76 \\ \text { Gina } & 65 \end{array}$
What is the mode?

A) 70 inches
B) $70.5$ inches
C) 66 inches
D) 74 inches