Using Green's Theorem, the Line Integral $\int$ C $\left( \sin ^ { 4 } x + e ^ { 2 x } \right) d x + \left( \cos ^ { 3 } y - e ^ { y } \right) d y$

Multiple Choice

Using Green's Theorem, the line integral $\int$ C $\left( \sin ^ { 4 } x + e ^ { 2 x } \right) d x + \left( \cos ^ { 3 } y - e ^ { y } \right) d y$ where C is $x ^ { 2 } + y ^ { 2 } = 16$ is

A) 0
B) -1
C) 1
D) -2
E) 2