Evaluate the Line Integral $\begin{array} { l } \int _ { C } \mathbf { F } \cdot d \mathbf { r } ,\end{array}$

Multiple Choice

Evaluate the line integral $\begin{array} { l } \int _ { C } \mathbf { F } \cdot d \mathbf { r } ,\end{array}$ where $\mathbf { F } ( x , y ) = ( x - y ) \mathbf { i } + ( x y ) \mathbf { j }$ and C is the arc of the circle $x ^ { 2 } + y ^ { 2 } = 25$ traversed counterclockwise from ( $5$ , 0) to (0, - $5$ ) . Round your answer to two decimal places.

A) $90.07$
B) $91.07$
C) $92.07$
D) $89.07$
E) $88.07$