I believe the correct answer is <span>C. Sir Gawain stands up to defend his lord against a supernatural being.
Medieval romance doesn't necessarily have to do with romantic feelings of love and desire - it refers to heroic deeds and valiant knights, which is why Sir Gawain and the Green Knight fits perfectly in that description.
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The answer should be A. This is because the other sentences don't need any word except for the first word in its sentence.
In the answer choice A, partners in Water partners should be capitalized because it is an organization. Therefore the sentence should be...
"<span>It was started in 2009 by actor Matt Damon and Gary White, the co-founder of Water Partners."</span>
<em>Because, </em><em>Urashima </em><em>jumped of the bridge
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