What is the central idea of the excerpt?

romeo blames falling in love with juliet as the cause of mercutio’s death.
romeo blames tybalt’s hatred towards the montagues as the cause of mercutio’s death.
romeo blames his own cowardice and refusal to fight as the cause of mercutio’s death.
romeo blames mercutio’s impulsiveness as the cause of mercutio’s death.
romeo blames benvolio’s inability to stop the fight as the cause of mercutio’s death.

Why it's time to lay the stereotype of the 'teen brain’ to rest 1. part a: which statement identifies the central idea of the text? a experts have spent time researching how different the teenage brain is from adults’ brains, when they are actually more similar than different. b teenagers often engage in risky behavior to fulfill the narrative they have been told about how teenagers are supposed to behave. c explanations for why teenagers engage in risky behavior have been overly focused on brain development, rather than their natural need to explore the world. d teenagers’ risky behavior is influenced by the combined effects of their hormone levels and their brain development.