With reference to the graph above, which f the following solution sets is represented by ΔOPQ?

• A y ≥ x, y ≤ 0, y + x ≥ 7
• B y ≤ x, y ≥ 0, y + x ≤ 7
• C y ≥ x, y ≥ 0, y + x ≤ 7
• D y ≤ x, y ≤ 0, y + x ≤ 7
• E y ≤ x, y ≥ 0, y + x ≥ 7