Look at the graph below: First line joins ordered pairs negative 4, 3 and 2, negative 3. Second line joins negative 4, negative 3 and 2, 3. Part A shaded above first and second line. Part B shaded below first line and above second line. Part C shaded below first and second lines. Part D shaded above first line and below second line.

Which part of the graph best represents the solution set to the system of inequalities y ≥ x + 1 and y + x ≤ −1? (1 point)

Select one:
a. Part A
b. Part B
c. Part C
d. Part D