What are the units of the specific rate constant for the reaction , which is represented by the kinetic data in the chart below?

Trial
[A]
[B]
Initial rate of formation of C (M/s)
1
0.20
0.30
0.02
2
0.20
0.60
0.04
3
0.40
0.60
0.08

mol2/L2 s
L2/mol2 s
mol/L s
mol2/L s
L/mol s