If $$px^{3} + x^{2} + 3x + q$$ is exactly divisible by (x + 2) and (x - 2), then the values of p and q are:

A

$$p= -\frac{3}{4}$$ q = 4

B

$$p= \frac{3}{4}$$ q = 4

C

$$p= \frac{3}{4}$$ q = -4

D

$$p= -\frac{3}{4}$$ q = -4