Respuesta :
Answer:
Airplanes and farming
During the wartime, airplanes industries managed to develop the technology that allow the planes to move at higher elevation and speed, which would give a competitive advantage during the war.
The development in farming revolve around their preservation technique, which made is easier for the government to prepare the meal supply for their soldiers.
Answer:
airplanes and farming
Explanation:
I got this answer right on the Plato test.
