Answer:
Post-classical history (also called the post-antiquity era, post-ancient era, or pre-modern era) is a periodization commonly used by the school of "world history" instead of Middle Ages (Medieval), which is roughly synonymous.[1] The period runs from about AD 500 to 1450 though there may be regional differences and debates. The era was globally characterized by the expansion of civilizations geographically and development of networks of trade between civilizations
i think the answer is c.word choice becuase if i was a speaker i would support my opinion with word choice and evidence.
The time period that it was in
The Truman<span> Doctrine was an American foreign policy created to counter Soviet geopolitical ... He argued that if Greece and Turkey </span>did not<span> receive the aid that they urgently needed, they would .... It was in these </span>ways<span> a major step. ... By ideological differences in </span>life<span> or death terms, </span>Truman<span> was able to garner support for this ...</span>