Answer:
register should be registers, and the error with the subject-verb agreement is websites registers.
Explanation:
The appearance of Tybalt foreshadows Romeo's eventual death as he narrowly escapes it at Tybalt's hands. It creates a sense of impending danger for Benvolio, Mercutio and the audience as it is the first indication that Romeo is doomed.
If a hatchet is to axe then elevation would be to rise
