Answer:
B. The expression has 4 factors and 0 constants.
Explanation:
To be more elaborate, let's take the different parts of the expression
4ab(c+3)
The factors separately are:
4
a
b
(c+3)
Factors are numbers or expressions that produce a givens product.
Looking at the expression we can rewrite it as:
4 x a x b x (c+3)
The overall value with be the product of all the factors.