7-67I5 B
 Which statement concerning Inmarsat-FBB and Inmarsat-C terminals is correct?
A. Both Inmarsat-FBB and Inmarsat-C units are subject to shadowing effects due to their omni-directional antennas.
B. Both Inmarsat-FBB and Inmarsat-C units are subject to shadowing effects, but Inmarsat-FBB units have directional antennas.
C. Both Inmarsat-FBB and Inmarsat-C units are subject to shadowing effects, but Inmarsat-C units have directional antennas.
D. Both Inmarsat-FBB and Inmarsat-C units are subject to shadowing effects, due to their directional antennas.
