C) city-state
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In some circiles, U.S. military engagements in "Iraq" have been compared to later engagements in Vietnam and Afghanistan, since all three of these engagements have been viewed by many as being foolish.
<span>C. The empire became divided into an eastern half and a western half.</span>
" The main art form of the Gothic era is architecture, specifically in the form of cathedrals. Renaissance architecture featured more Romanesque forms (building a home around a courtyard, for example), often based around circles instead of the vertical, upward movement of Gothic architecture. "
Source: everythingwhat.com