Respuesta :
The demand for automobiles in the 1920's stimulated growth in many other industries. such as construction, fire fighting, plane traveling, military.
Answer:
A. stimulated growth in many other industries.
Explanation:
This demand back then became a catalyst for almost every context, from urban issues to industrial ones. Automobiles were a revolution, it changed how people live at all.
This increasing number of cars accelerate fuel-gas and food business, even road companies grew exponentially.