Which of the following taxes is NOT a major source (as in over 10 percent) of the federal government's revenue?

When should focus groups be avoided?

A. when only six people can participate B. when you want to use open-ended questions C. when dealing with emotionally charged issues D. when a population is homogeneous

When do potential presidential candidates begin establishing a relationship with the American people?

A.) during the six months before Election Day B.) at the start of the presidential election year C.) ears in advance of Election Day