Final answer:
c) Communicate with air traffic control. Controlled Firing Areas (CFAs) are designed not to interfere with civilian air traffic, which means nonparticipating aircraft are not required to change course, altitude, communicate with ATC, or avoid the areas during specific times. Hence, there's no need to chart CFAs for general aviation.
Step-by-step explanation:
The subject of this question pertains to aviation safety and procedures, specifically regarding Controlled Firing Areas (CFAs). CFAs are used to contain activities which, if not conducted in a controlled environment, could be hazardous to nonparticipating aircraft. These activities typically involve the use of live ammunition, missiles, rockets, or other forms of ordnance.
The correct answer to the student's question is that there is no need to chart CFAs since they do not cause a nonparticipating aircraft to: change its course, deviate from its altitude, communicate with air traffic control, or enter the area during daylight hours. ATC manages CFAs by ensuring that no civilian air traffic will be routed through the area while it is active. When the CFA is not active, civilian aircraft can safely transit the airspace without any knowledge of the CFA's existence because there is no danger present.
The use of CFAs is critical for military training and readiness but designed so as not to interfere with civilian air traffic. Therefore, these areas are not typically charted for general aviation and require no action from pilots of nonparticipating aircraft.