9D34 A
 In SITOR Mode A, the time required to transmit a single group of data characters as measured using a calibrated oscilloscope with the horizontal timebase set to 50 ms/div would be indicated by a length of:
A. 4.2 divisions.
B. 4.8 divisions.
C. 3.0 divisions.
D. 3.0 centimeters.
