The child-savers were accused of trying to control which populations? catholics and immigrants catholics and african americans african americans and lower classes lower classes and immigrants

Lower classes and immigrants, is the populations that the child-savers were accused for trying to control it. They are trying to control the lower classes and the immigrants for their own benefits but then accused for trying to. The answer in this question is Lower classes and immigrants. 

Where are the statements, only the paragraph is here