The Maxim Corporation Reported the Following Operating Results for Its

Multiple Choice

The Maxim Corporation reported the following operating results for its three divisions: South, West, and East.
$\begin{array}{lrrrrr}&\text { South Division }&\text { West Division}&\text { East Division }\\\text { Sales } & \$ 380,000 & \$ 1,700,000 & \$ 2,000,000 \\\text { After-tax income } & \$ 20,000 & \$50,000& \$ 100,000\\\text { Divisional assets } & \$ 200,000 & \$ 625,00 0& \$ 800,000\end{array}$
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Which division has the smallest return on investment (ROI) ?

A) South.
B) West.
C) East.
D) All three divisions have the same ROI.