Among President George W. Bush's policy achievements was the passage of the ____________________, which redefined and strengthened the federal government's role in education

The United Nations and humanitarian nongovernmental organizations often engage in ______ operations including the organization of elections, reorganization of police forces, and the provision of humanitarian relief.

Fill in the blank(s) with the appropriate word(s).

Which of the following countries had the largest air force in 2015?

a. Russia b. United States c. South Korea d. Israel