Which of the statements is true about the graph for the system of inequalities? y ≤-2x
y ≥ 3
A) Area C should be the shaded region.
B) The graph of the boundary line for y ≥ 3 should be dashed.
C) The equations y < -2x should be an uphill line, not a downhill line.
D) Area A should be the shaded region instead of the region shaded on the graph.