Due to increased medical costs, Medicare recipients are required to contribute bigger __________ to hold down overuse

The argument that soaring food demands from rapidly growing populations in countries like China and India contributed to the 2007 Global Food Crisis is an example of which type of global interaction?

A. inside-out B. outside-in C. top-down D. bottom-up

Although the ideological distance between the major American parties is smaller than what is found in many other democracies, ______.

A. candidates for minor parties can still win presidential elections B. that distance has grown in recent decades C. Americans are increasingly devoted to those two main parties D. negative partisanship is leading to the creation of many other parties