How Did Octavian Win the Roman People's Support Against Antony

How did Octavian win the Roman people's support against Antony?

A) Octavian asserted that Antony had been the mastermind behind the plot to kill Julius Caesar.
B) Octavian turned many Romans against Antony by playing on their fear of foreigners and asserting that Antony intended to make Cleopatra their ruler.
C) Octavian persuaded his sister, who was Antony's wife, to beg the Senate and people of Rome for justice against Antony and his lover, Cleopatra.
D) Octavian promised the masses in Rome abundant grain from Egypt and promised to award official positions and lands to the elite as soon as Antony and Cleopatra were defeated.