Given the Following Division Performance Indicators,which Is True $\quad$

Given the following division performance indicators,which is true? $\quad$ $\quad$ $\quad$ $\quad$ $\quad$ $\quad$ $\quad$ $\quad$ $\quad$ $\quad$ $\quad$ $\quad$ $\quad$ $\quad$ $\quad$ $\quad$$\text { Division }$
$$\begin{array}{l}\begin{array} { l c c c } & \mathrm { A } & B & C \\\text { Sales } & \$ 500 & & \\\text { Net profit } & \$ 10 & \$ 20 & \\\text { Netastets } & & & \$ 80 \\\text { Retun an sales } & & 6.0\%& 4.0 \% \\\text { Asset tungver } & 10 & 5 &\\\text { Retion non aesete }&&&15.0\%\end{array}\end{array}$$

A) A's return on assets is double that of B
B) C is the best division at managing its assets
C) A's sales are 66.7% bigger than C's
D) B would benefit least from a 10% increase in sales
E) All of the choices are correct