The correct increasing order for bond angles among $$BF_3$$, $$PF_3$$ and $$ClF_3$$ is :

A

$$BF_3 < PF_3 < ClF_3$$

B

$$ClF_3 < PF_3 < BF_3$$

C

$$PF_3 < BF_3 < ClF_3$$

D

$$BF_3 = PF_3 < ClF_3$$