Which sentence contains a preposition

The ancient greek poet. homer, is credited with writing the odyssey. however, scholars still debate whether homer wrote the entire epic. what is the main reason for this uncertainty? o some sections of the epic are written in different poetic styles and forms. most ancient greeks could not read or write, so the epic was first written in latin ob och storytellers repeated the epic aloud for centuries before it was ever written down. od the epic was a fictional account, so the identity of its author may have been fictionalized as well.

The reader can conclude that the passage is part of an epic poem because rama

King shifts the idea of being "extremist" from something negative to something positive. how does the concluding sentence directly address his audience. ( lines 384 - 410, letter to birmingham)