Answer:
I don't know sorry in which subject is this
Airplanes were vital for ww1 to ease transport of amo and soon guns on the planes including bombs this made it easier for to launch quick air strikes on places like bases vulnerable to air strikes
All I know is I didn't. James King I
They wanted to be independent from being in control of other nations.
Hope that helps.
=)
I would say language diffusion
