The value of $$\left(2\frac{6}{7} of 4\frac{1}{5}\div\frac{2}{3}\right)\times5\frac{1}{9}\div\left(\frac{3}{4}\times2\frac{2}{3} of \frac{1}{2}\div\frac{1}{4}\right)$$ is:

A

25

B

19

C

23

D

21