Is there a paper or image we can see?
The baby boom affected the economy in a positive way. People moved to the suburbs, and the housing market was in a good position.
The Baby Boom created a demand for....
day care
teachers
bigger cars
bigger houses
nurses/doctors
more clothes
more electronics
more necessities for babies
more consumers
Hope this helps!
I'm not sure what your word choice is, but the economy during the 1920s was "good". Prior to the Depression, the economy was stable and business investments were increasing.