Answer:
Explanation:
War can wipe out a generation of men and cause a slight dip in the birth rates. Women end up raising children on their own because their husbands died in the war.
19.25 is 24 divied by 495
I think the labor force changed during World War One because it was not a bad time to be part of a moderate union that advocated against child labor and for improved working conditions and wages. ... On the flip side, unions did have to agree to regulations during wartime, such as their pledge not to strike, which would have stopped production and affected the war effort
Answer: I'm pretty sure its immigration.