Of the nearly 38 million people with HIV/AIDS worldwide, what region of the world has the largest number of cases?

Ballot initiatives and referendums are two types of ______.

a. dual constitutionalism b. federalism c. direct democracy d. balanced budgets

According to the text, what might be the biggest challenge to the government?

a. insurmountable debt b. morality c. distrust for political institutions d. the debt ceiling