The U.S. had a positive trade balance until about

How does a citizen typically become a delegate to a national party convention?

a. appointment by the governor b. appointment by the president c. selection by citizens in primaries and caucuses d. donating enough money to the party or candidate

Which of the following about Brazil's police forces is INCORRECT?

a. The federal police force is fairly small even though it combines a number of responsibilities. b. The military police regulates only military personnel. c. Both the civil and military police forces have been accused of arbitrary detention, torture, corruption, and even systemic killings. d. The federal police force has been at the center of every national investigation of corruption. e. State governors are nominally in charge of the military police force.