Thomas Hobbes' argument that "life in the state of nature is a constant war of all against all" explains warfare with a combination of _____ approaches

Along with Antarctica, the largest ice sheet in the world is found in ______.

A. Greenland B. Iceland C. Canada D. Russia

The reversal of the U.S. position toward global trade policies like the TPP and the consequences of this decision illustrate ______ interactions that affect global trade.

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