What did Progressives see as the chief restriction on liberty?

A) European powers
B) social pressure
C) segregation
D) lack of privacy
E) economics

Progressives

Individuals or a movement advocating for reform and improvements in societal issues like social welfare, workers' rights, and reducing corruption, prominent in the late 19th and early 20th centuries.

Liberty

Living in a community without the burden of authoritarian impositions on one's way of living, actions, or political ideologies.