You are in British waters on course 090°T when you sight a flashing white light with a characteristic of VQ(9)10s. You immediately change course to 030°T. After one hour, you sight another flashing white light with the characteristic of VQ. You must pass well __________.

A
south of this buoy
B
west of this buoy
C
north of this buoy
D
east of this buoy
E