7-88J3 D
 Which statement best defines the SITOR (NBDP) acronym "ARQ"?
A. Error Correction when 2 stations are in direct & phased telephone communications with each other.
B. Error correction for one-way TELEX transmissions to a single other station.
C. Error correction for one-way TELEX broadcasts of weather or navigation information.
D. Error Correction with 2 stations are in direct & phased TELEX communications with each other.
