I think the answer is infinitive.
He could not imagine the possible danger he could face. This means that he did not prepare properly.
What is the symbol in this passage? In this passage, the symbol is Caesar's statue run with blood like a fountain while many Roman people were smiling and washing their hands in his blood. Her dream foreshadows a negative event and symbolizes Caesar's death.
I think 2 it sounds right to me! have a great day!
