The ascending order of the surds $$4\sqrt{13}, 5\sqrt{9}, 6\sqrt{6}, 7\sqrt{5}$$ is

A

$$7\sqrt{5}, 6\sqrt{6}, 5\sqrt{9}, 4\sqrt{13}$$

B

$$4\sqrt{13}, 5\sqrt{19}, 6\sqrt{6}, 7\sqrt{5}$$

C

$$7\sqrt{5}, 5\sqrt{9}, 6\sqrt{6}, 4\sqrt{13}$$

D

$$4\sqrt{13}, 6\sqrt{6}, 5\sqrt{9}, 7\sqrt{5}$$