I think it is A) He increased emphasis on the Capulet-Montague conflict.
<span>1. The hero Achilles' tragic flaw is his pride. He thinks he is completely invincible, but he has a weak spot-his ankle.
2. </span><span>In </span>Macbeth<span>, Macbeth's tragic flaw is his own ambition. He plots with his wife to murder the king, and his guilt haunts him.
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This sentence is grammatically correct.
