Which number line represents the solutions to |x + 4| = 2?
A
A number line from negative 7 to 7 in increments of 1. Two points, one at negative 6 and one at negative 2.
B
A number line from negative 7 to 7 in increments of 1. Two points, one at 2 and one at 4.
C
A number line from negative 7 to 7 in increments of 1. Two points, one at 2 and one at 6.
D
A number line from negative 7 to 7 in increments of 1. Two points, one at negative 4 and one at negative 2.