How were airplanes used during World War I? Select the two correct answers.%0D%0A%0D%0A(1 point)%0D%0AResponses%0D%0A%0D%0AThey were disassembled and their parts were used for other purposes. %0D%0A%0D%0AThey were disassembled and their parts were used for other purposes. %0D%0A%0D%0AThey were used to observe enemy troops from the air.%0D%0A%0D%0AThey were used to observe enemy troops from the air.%0D%0A%0D%0AThey were used overseas to broadcast information to the public.%0D%0A%0D%0AThey were used overseas to broadcast information to the public.%0D%0A%0D%0AThey were armed with weapons and used for battle.%0D%0A%0D%0AThey were armed with weapons and used for battle.%0D%0A%0D%0AThey were used to scout ideal locations for digging trenches.

The two correct answers are:

- They were used to observe enemy troops from the air.
- They were armed with weapons and used for battle.