Question

what is not one of mark antonys true intentions behind his speech?
to start a riot among the roman people
to undermine brutus
to manipulate the people through his use of emotionally persuasive language, tears, and caesars body
to befriend and support the conspirators

Explanation:

In Shakespeare's Julius Caesar, Mark Antony's speech is a means to incite the Roman people against the conspirators who killed Caesar. He uses emotional language, shows Caesar's body, and undermines Brutus. Befriending and supporting the conspirators is not his intention.

Answer:

to befriend and support the conspirators