When the U.S. government spends more than it receives, it typically finances the shortfall by selling IOUs, commonly called _____

A mistake when comparing variables of units of analysis in which an association among variables of two units may be due to them both being part of one unit is called what?

What will be an ideal response?

Modern presidents are generally ________ to issue vetoes than their predecessors.

A. somewhat less likely B. somewhat more likely C. neither more nor less likely D. much less likely E. much more likely