What groups formed the backbone of the new segment of society known as “middle class”

John locke would have agreed with all of the following statemens except

Which statement best evaluates the impact of the 1929 stock market crash on europe? 1. the united states established high export tariffs to europe that reduced goods exported to germany. 2. the united states promoted domestic policy initiates that reduced jobs on american bases in europe. 3. the united states promoted isolationism that withdrew troops from europe causing germany to pay its own national defense. 4. the united states eliminated loans to europe that caused germany to default on its reparation payments to france.

How w.e.b. dubois wanted to improve the social and economic situation that existed for african americans during the early 19th century?