91J3 A
 What sequence of ARQ codes matches the following: Send synoptic weather, switch control from a station currently transmitting over to the receiving station, terminate phasing with coast station.
A. OBS+, +?, BRK+.
B. OBS+, WRU then Here is, BRK+.
C. OBS+, GA+?, KKKK.
D. AMV+, +?, KKKK.
