Units A, B, and C Are Sedimentary Rocks; Unit a Is

Units A, B, and C are sedimentary rocks; unit A is the oldest and unit C is the youngest. The sedimentary rocks are cut by a fault, indicated by the bold line. The fault dips 60° to the northwest as shown by the strike and dip symbol.

-Which way do the sedimentary layers dip?

A) toward the east
B) toward the center
C) toward the west
D) toward the east and west