progressivism (p. 562)

settlement house (p. 563)

social gospel (p. 563)

reform Darwinism (p. 566)

muckraking (p. 571)

Roosevelt Corollary (p. 576)

The New Nationalism (p. 580)

The New Freedom (p. 580)

Socialist Party (p. 583)

Industrial Workers of the World (IWW) (p. 583)

birth control movement (p. 583)

Plessy v. Ferguson (p. 586)