Final answer:
Antony aims to incite anger among the Roman populace by subtly challenging Brutus's claims of Caesar's ambition, all the while appealing to the people's emotions and loyalty to Caesar.
Step-by-step explanation:
The conclusion that the excerpt from Julius Caesar best supports is that Antony wants to make the people angry by manipulating the words of Brutus and favoring Caesar. In his speech, Antony repeatedly refers to Brutus as "an honorable man," using verbal irony to suggest the opposite: that Brutus's actions in assassinating Caesar were not honorable. Antony cites Caesar's actions, like bringing many captives home to Rome, which do not align with the claim of ambition that Brutus puts forward. He hints at his support for Caesar while ostensibly saying he is there to bury Caesar rather than praise him, all in an attempt to arouse the crowd's suspicions and turn them against the conspirators.