Answer:
B. The child savers movement.
Explanation:
The child-savers movement was born during the nineteenth century, composed mainly by philanthropists, women, and non-profitable organizations, with the goal of helping troubled children and youth that had suffer abuse, exploitation, abandonment, lack of education and poverty. The child-savers movement created reform schools for juvenile delinquents as well as playgrounds, juvenile courts, kindergartens, and regulated child labor, and mother's pensions.
