The income tax became available to the national government with the ratification of which amendment to the U.S. Constitution?

Which UN agency is in charge of monitoring, testing, and preventing international disease and health problems?

a. International Disease and Health Organization b. World Health Organization c. International Disease Prevention Bureau d. World Society for Health and Health Improvement

Which of the following is true of Americans' pride in their democracy?

A. Americans' pride in their democracy has stayed relatively consistent in recent decades and is comparatively high compared to most other countries. B. Americans' pride in their democracy has increased slightly in recent decades, largely as a result of participation in foreign wars. C. Americans' pride in their democracy has decreased rapidly in recent decades, largely as a result of the ongoing difficulty of participation in foreign wars. D. Americans' pride in their democracy is relatively low compared to most other countries. E. Americans' pride in their democracy has decreased rapidly in recent decades, largely as a result of increasing partisanship.