When was the child labor law introduced?

I've come up with several answers, hopefully this helps and isn't too confusing!

1836 First state child labor law Massachusetts requires children under 15 working in factories to attend school at least 3 months/year

1842 States begin limiting children's work days

1938 Federal regulation of child labor achieved in Fair Labor Standards Act

Congress passed the first child labor laws in 1937

The FLSA outlawed most child labor in 1935, the depths of the Depression, to eliminate kids competing with adults for the few jobs available.

i beleive its 1)aids

the reform movements that arose during the antebellum period in america focused on specific issues: temperance, abolishing imprisonment for debt, pacifism, antislavery, abolishing capital punishment, amelioration of prison conditions (with prison's purpose reconceived as rehabilitation rather than punishment), the humane treatment of animals, the humane and just treatment of native americans, the establishment of public institutions for the care of the destitute, orphans, blind, and mentally ill, the establishment of public schools, the abolition of tobacco use, vegetarianism, health reform, homeopathic medicine, woman's rights (including, at first, especially the establishment of a woman's right to own property apart from her husband and her right to sue for divorce), and the amelioration of labor conditions (including higher pay, the right to form unions, the right to strike, and the demand for limits on the number of work hours, and safe working conditions).

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