Introducing the system and its service: It is a fact that world have been developed day by day. Future systems that involve users should be developed...

Our selected topic is "Drone"

We decided our subject to be about drone who has parachute to rescue people inside building from That drone through the parachute on people And rescue them  Fire fighter send to them the parachutes and its help full for fire fighter

My friend did part 1 and i need part 5 only on on page 

5.Explain the context of using the service (featured usage time or environment). If there is anything in relation to user requirements, explain it. 

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