Which sentence should be included in an objective summary of the excerpt? *

A. It is difficult to read Shakespearean English, but the action is still exciting.
B. Romeo stupidly makes a huge mistake, and his good friend Mercutio pays dearly.
C. If Mercutio would have just been quiet, none of these events would have happened.
D. When Romeo tries to stop the fight between Tybalt and Mercutio,Tybalt slays Mercutio