In Snapdragons, a Cross Between a Red-Flowered Plant and a White-Flowered

In snapdragons, a cross between a red-flowered plant and a white-flowered plant produces a plant with pink flowers.What offspring would you expect from a cross between two pink-flowered plants?

A) All pink
B) 1/2 pink and 1/2 white
C) 1/2 pink and 1/2 red
D) 1/4 red, 1/2 pink, 1/4 white
E) 1/4 pink, 1/2 red, 1/4 white