Which of the Following Statements About Surveys Is Most Accurate

Which of the following statements about surveys is most accurate?

A) Although surveys of the general population are useful, it can be valuable to target a particular, smaller population to better understand that group.
B) Surveys that apply to broader populations are superior to surveys targeting groups.
C) Large-scale surveys are better suited for testing questions about smaller groups in America.
D) No survey method is better than any others; decisions of the size and scope of a survey typically reflect the biases of the researcher or the availability of funding.