Answer:
B. public.
Explanation:
Antonyms are the words that have the opposite meaning of a given word. This means that whatever word is given, the opposite of that word is the antonym of it.
The given word "classified" is used to talk of something that is kept secret, hidden, or done discretely. So, the opposite of discreet is open, known, public.
Thus, the correct answer is option B.
Antony begin his speech with the words "friends, romans , and countrymen" to suggest that he and his listeners all share commonalities
By saying that words, he appeal to his audiences and creating the atmosphere of solidarity between him and the audiences
hope this helps