If $\int _ { - 2 } ^ { 3 } f ( x ) d x = \frac { 3 } { 2 },$

Multiple Choice

If $\int _ { - 2 } ^ { 3 } f ( x ) d x = \frac { 3 } { 2 },$ then $\int _ { - 3 } ^ { 2 } 8 f ( x ) d x$ is

A) -12
B) 12
C) $16 / 3$
D) -16/3
E) Impossible to determine