2. technological innovation has made it possible for the united states to be attacked not
just by a large, powerful enemy launching missiles from the other side of an ocean, but
also by terrorists who may or may not be) associated with a specific country. does the
use of "preemptive war" (i. e., striking at one's enemy before they strike you) fall more
within the area of political realism or realpolitik, or both. explain your answer.