How did did the use of aircraft affect combat in world war i

The use of aircraft had been useful in World War I. It may not have been used as weapon however; the aircrafts were used to gather information. There were also used as to look out for enemy camps. They used message streamers in order to convey messages.

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explanation:

powers  are  denied  to the  national governmentin three distinct ways: some  powers, such as the  power  to levy duties on exports or prohibit the freedom of religion, speech, press, or assembly, are expressly  denied  to the  national government  in the  constitution.