Failure to rule out ________ results in threats to ________ validity

In the first decade of the twenty-first century, approximately ______________ percent of people in the United States were living in poverty at some point.

A. 10 B. 20 C. 30 D. 40 E. 50

Describe how public opinion about whether the government should guarantee every citizen enough to eat and a place to sleep varies by gender, race, age, party, and religion. How would you explain these differences in political attitudes?

What will be an ideal response?