Which act was passed to address issues related to child labor in the 1930s?

The Fair Labor Standards Act was passed in 1938 to address various labor issues, including child labor, during a time when many children were employed in hazardous conditions and for long hours. This legislation set minimum wage standards and maximum hour limitations for workers, as well as specifically restricting the employment of minors. By prohibiting the employment of children under certain ages in industries engaged in interstate commerce and establishing regulations for those that could be employed, the Act aimed to protect children from exploitation and ensure they had access to educational opportunities.

In contrast, the Social Security Act, while crucial for welfare and economic security, primarily focused on unemployment insurance and old-age pensions rather than labor practices. The Wagner Act came later in 1935 and focused more on protecting workers' rights to organize and unionize, establishing fair practices in labor relations. The Taft-Hartley Act, passed in 1947, dealt with labor union practices and the rights of individual workers, but did not pertain specifically to child labor or its regulation. Therefore, the Fair Labor Standards Act is the correct answer as it directly addresses the regulations concerning child labor in the 1930s.