Answer: Choice B)

Step-by-step explanation:
The closed circle at the endpoint -4 means we'll include this value as part of the shaded solution set. In contrast, the endpoint 2 is not included because of the open hole here.
This graph is describing everything between -4 and 2, including -4 but excluding 2.
In other words, we can have x = -4 but can't have x = 2. Then we include everything in between those endpoints. So that's why we go for
