The last answer choice, women who went into important industrial jobs left vacant bz men so went overseas to fight
The answer is C. Airplanes. All were used, but the other three were used as weapons.
Answer:
Cities responded by paving streets, digging sewers, sanitizing water, constructing housing, and creating public transportation systems. Not only did urbanization cause cities to grow in population, but it also caused buildings to grow higher and larger.
Explanation:
I am most certain that this answer is william wordsworth.
