Answer:
The three men agree to think further about the matter, and when Casca and Brutus have gone, Cassius in a brief soliloquy indicates his plans to secure Brutus firmly for the conspiracy that he is planning against Caesar. Unrest is possible in Rome because the new leader is weak.
<span>allegory
irony
allusion makes sense here
symbolism</span>
<span>They'll / do great things if they're willing to dig</span>