In 2010, the greatest percentage of immigrants to America came from

What is the national debt?

a. all of the money Congress has spent b. all of the money the federal government has borrowed and has not yet repaid c. the sum of all tax expenditures minus the sum of all tax receipts d. the sum of all tax receipts minus the sum of all tax expenditures

Which statement about Germany's civil servants is NOT correct?

a. They are mainly employed by Länder and local governments. b. They are not permitted to run for political office. c. They are protected by civil service laws, such as a guarantee of employment, and are usually chosen on the basis of merit. d. They are the main agents of policy implementation. e. Federal, Länder, and local civil servants very often work closely with one another.