9 .
"Why, is not this better now than groaning for love? Now art thou sociable, now art thou Romeo, now art thou what thou art by art as well as by nature." Mercutio's words relate most closely to which of the following lines?
"His name is Romeo, and a Montague, / The only son of your great enemy"
"Why, Romeo, art thou mad?"
"O Romeo, Romeo, / wherefore art thou Romeo?"
"'Tis he, that villain Romeo"