What is the president role in making public policy

In which case did the supreme court's decision allow schools to use forced bussing to ensure integration of its schools?

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.

Who believed that the best economic system was on in which businesses compete to gain profit with minimal or no government control