Which of the following demonstrates the Commutative Property of Multiplication?

A 3(4a − 2) = 12a − 6

B 3(4a − 2) = (4a − 2) ⋅ 3

C 12a − 6 = (4a − 2) ⋅ 3

D (3 ⋅ 4a) − 2 = 3(4a − 2)