The function models the depth of a submarine, where y = 0 is at sea level. Over what interval is the submarine rising? x y = –2x2 (x, y) –3 –18 (–3, –18) –1 –2 (–1, –2) 0 0 (0, 0) 1 –2 (1, –2) 3 –18 (3, –18) A. x < –2 B. x < –1 C. x < 0 D. x > 1