How did dorothea dix's study of prison conditions in massachusetts and europe change american beliefs? she argued that poverty causes lawbreaking. she argued that innocent people are imprisoned. she showed that mental illness is treatable. she showed that sanitation decreases disease.

i know social security wasn't one.

explanation:

hope my answer has you!

it affected it because the kingdoms (with trade) slowly got richer and richer.

north atlantic treaty organization.

the poor lived on the docks by the sea, and the wealthy lived in highly populated urban areas. that is the answer