<span>Definition: the medieval knightly system with its religious, moral, and social code.
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Synonyms:knight errantry, courtly manners, knightliness, courtliness, nobility<span>
Etymology: </span>
<span>Middle English: from Old French chevalerie, from medieval Latin caballerius, from late Latin caballarius ‘horseman’ </span>
The answer would be A, helped. A transitive verb is an action verb, which is a verb where someone does something physically or mentally, with an indirect object right after, or someone who receives the action of the verb. So, the action verb in the sentence is helped and the indirect object is the injured man, which makes the transitive verb "helped." Hope this helps!
Theme is defined as the
B. main idea that runs through the entire speech
The answer is A because I had a question like that before.