Answer:
Dorothea Dix helped improve treatment of the mentally ill by making it her life's work to teach them. She would visit prisons and would educate the public about the poor conditions for prisoners and the mentally ill.
Explanation:
Hope this Helped! (:
C Because if they hadn't discovered agriculture they couldn't grown their own crop
Hunter-gathering tribes
small towns and nomadic groups
city-states and small kingdoms
empires
nation-states
What the dude on top said
