______ bondholders are generally exempted from paying taxes on income received from these bonds.

Research on the language development of children that is conducted for the purpose of improving language training programs can be described as

A) heuristic research. B) systematic research. C) applied research. D) basic research.

According to Figure 2.3, which of the following is the least popular area of government spending?

a. veterans benefits b. public school systems c. anti-terrorism d. environmental protection e. defense