I believe the answer to your question is strict.<span />
Answer:
The answer is: government
Explanation:
The presidential public funding program allows eligible presidential candidates to receive federal government funds to pay for the qualified expenses of their political campaigns in both the primary and general elections.
because they used them for jobs and relied on them to operate
All U.S. military services use drones, not all of the same type though. They use certain drones for certain things. The MQ-4 Triton is a variant of the U.S. Air Force. It is high altitude, long endurance, designed to collect intelligence for long periods of time.