In `BF_(3)`, the `B-F` bond length is `1.30 A`, when `BF_(3)` is allowed to be treated with `Me_(3)N`, it forms an adduct, `Me_(3)NtoBF_(3)`, The bond length of `B-F` in the adduct is :
A. Greater than `1.30 A`
B. Smaller than `1.30 A`
C. Equal to `1.30 A`
D. None of these
