Simplify the following expression.
$$\frac{3}{5} + 2\frac{2}{5} \div \left[\left(\frac{7}{8} - \frac{3}{4}\right) \times 4 - 6 \frac{2}{3} \div \frac{4}{3}\right]\times \frac{1}{3}$$

A

$$\frac{19}{45}$$

B

$$-\frac{2}{9}$$

C

$$-\frac{13}{5}$$

D

$$\frac{17}{15}$$