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.
and ! (i think it is rather c or d)

Who established a colony on roanoke island? a. francis drake b. edmund spenser c. william shakespeare d. sir walter raleigh

What argument is susan b. anthony making in the passage? a. male citizens created the laws to secure the rights of men, so legal reform is required to secure women’s rights. b. women are often punished for committing criminal acts that are pardoned when committed by men. c. women are judged under laws supposedly written only for males, so they are entitled to the same rights as males. d. the court judge modified the original documents to arrest and try anthony unfairly.

Which statement describes an important outcome of the congress of vienna? a. napoleon launched his final european military campaigns. b. european states had their borders clearly defined. c. jewish people were given equal right in germanic states d. the slave trade became increasingly important to european economies.