Triangle EFG undergoes a dilation centered at the origin. The result is triangle E'F'G'. Which rule describes the dilation? A) (x, y) → (2x, 2y) B) (x, y) → (4x, 4y) C) (x, y) → ( 1 4 x, 1 4 y) D) (x, y) → (−4x, −4y)