Carefully review the research matrix presented below. If this is a within subjects design, how many total participants will be used in the experiment?

In the aftermath of Hurricane Katrina, some commentators speculated on the reasons why the government was so slow in coming to the aid of victims, notably African Americans who lived in the poverty-stricken lower Ninth Ward

What may have been their reason for doing so? What will be an ideal response?

A __________ issue is one in which the rival candidates have opposing views on a question that also divides the voters.

A. valence B. primary C. secondary D. residual E. positional