The unemployment rate did not drop from depression levels until the economic impact of World War II was felt. The high level of demand during that war reduced the unemployment rate to minuscule levels.
Best Answer: Babies born in the U.S. are US citizens. This doesn't affect the parents' citizenship, however. Whether or not a baby qualifies for dual-citizenship on returning to the parents' country, is really up to that country.
When the mother and the father are both citizens (natural citizenship - through nature - by descent), and the child is born on US soil (place of nativity - birthplace - born) the child is a US citizen without any doubt, and without having any ties to a foreign government either by nature or by place of birth.