The value of the integral $$\displaystyle\int_{-1}^{1} \left(\dfrac{x^3 + |x| + 1}{x^2 + 2|x| + 1}\right) dx$$ is equal to :

A

$$3\log_e 2$$

B

$$2\log_e 2$$

C

$$5\log_e 3$$

D

$$3\log_e 3$$