Which statement concerning exposure to microwave signal radiation is TRUE?

A
There is minimal hazard potential as long as the Operator notifies other system users aboard the vessel that the potential exists.
B
The INMARSAT-A radome normally prevents nearby persons from being able to determine the direction of the internal antenna.
C
There is equally significant hazard potential from all INMARSAT antenna systems.
D
FCC type acceptance regulations require that radiated power be kept to a minimum so as to prevent hazard potential.
E