HELP ME ASAP!! What was the main use for airplanes in World War I?

A.) Airplanes enabled soldiers to observe troop movements and locations.
B.) Airplanes allowed for the quick movement of resources.
C.) Airplanes eliminated the need for soldiers in the trenches.
D.) Airplanes decreased the significance of naval warfare.

A.) Airplanes enabled soldiers to observe troop movements and locations.

Explanation:

Air craft were mostly used as reconnaissance, which is pretty much just gathering information about an enemy, such as location.

a. bacon

hes known as the father of   empiricism this concluding my reasonining im not 100% sure tho so only do it if u trust me ; c

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