Answer:
the concept of eradication
I think the main idea or theme in A Doll's House is self-discovery.
Answer:
The Bureau of Refugees, Freedmen, and Abandoned Lands, usually referred to as simply the Freedmen's Bureau, was a U.S. government agency from 1865 to 1872, after the Civil War, to direct "provisions, clothing, and fuel ... for the immediate and temporary shelter and supply of destitute and suffering refugees and ...
It introduced the principle of Self-government
Roger williams but it was because he faved discrimination in the massachusetts bay colony (not england)