Answer:
C. Romeo could be captured and killed as punishment.
Step-by-step explanation:
This creates the most suspense because it directly affects Romeo and Juliets relationship.
Juliets marriage to paris getting canceled is only good for the protagonists, friar lawrence's lawbreaking wouldnt stop the lovers, and tybalt... would not have survived.
Romeo getting captured and killed however wouldve directly put them apart and created most conflict and suspense.