AIMaster

The table shows a decrease in the number and percentage of workers aged 10-14 in the U.S. workforce from 1890 to 1930. This trend is primarily due to the efforts of the Progressive movement, which advocated for child labor laws to restrict and ultimately end the employment of young children in the workforce. The correct answer is: B. A progressive movement worked to stop the use of child labor.

The table in the image describes policies such as trust-busting, regulation of food and drugs, and the establishment of the National Park Service. These policies are closely associated with the Progressive reforms of the early twentieth century, which aimed to address issues of monopolies, consumer safety, and conservation of natural resources. The correct answer is: C. Progressive reforms of the early twentieth century