How many bonding and non-bonding electron pairs are found in the BF3 molecule?

How many bonding and non-bonding electron pairs are found in the BF3 molecule?

A 1 bonding and 3 non-bonding

B 2 bonding and 2 non-bonding

C 3 bonding and 1 non-bonding

D 3 bonding and 0 non-bonding

E 4 bonding and 0 non-bonding