Answer:
Brutus must decide whether to help in the plot to kill Caesar.
Step-by-step explanation:
The passage suggests that Brutus is struggling with the decision of whether to kill Caesar for the greater good of Rome, or to spare his life out of personal loyalty to him. Brutus expresses his concern that if Caesar were to become king, he might become corrupt and dangerous, and that it is better to prevent this from happening by killing him. However, Brutus also acknowledges that he has no personal reason to want Caesar dead, and that he is making this decision solely for the good of Rome. Ultimately, Brutus must weigh his loyalty to Caesar against his loyalty to the Roman Republic and decide whether to join the conspiracy to kill him.