Respuesta :
Answer :The first use of airplanes in World War I was for reconnaissance. The airplanes would fly above the battlefield and determine the enemy's movements and position.
Answer:
The first one, Airplanes enabled soldiers to observe troop movements and locations.
Explanation: The first use of airplanes in World War I was for reconnaissance. The airplanes would fly above the battlefield and determine the enemy's movements and position.