Final answer:
The property illustrated in Step 4 is the Commutative Property of Multiplication. This property states that the order of multiplication does not affect the result.
Step-by-step explanation:
The property illustrated in Step 4 is the
Commutative Property of Multiplication
. This property states that the order of multiplication does not affect the result. In Step 4, the numbers 28 and 11 are switched, but the product remains the same. Therefore, the answer is option b) Commutative Property of Multiplication.