Someone studying the number of lives saved as a result of the federal government's automobile safety regulations would conduct

What position did John Adams describe as being "the most insignificant office that was the invention of man…or his imagination conceived"?

a. president b. vice president c. secretary of state d. Speaker of the House

Which of the following is a good idea for making the questionnaire attractive to respondents.

A. leave lots of space white on the pages B. list responses in a single line C. incorporate instructions into the questions themselves D. If the questionnaire has several pages, do not staple them together.