the answer is c because he is focused on his love for juliet
C) Tybalt is focused on hate, but Romeo is focused on love. Romeo agrees to go to the party because he is in love with Rosaline. When Tybalt sees Romeo at the party, he is angered by his presence, and wishes to kill him. A foil is someone who is attempting to defeat another, and due to his hateful actions, this definitely described Tybalt.