Based on this prefix which is the correct definition of impersonal

This just a guess, but the most likely answer is not personal opposite of personal

b. cronkite, a trusted television personality, declared that the war was unwinnable and told the american people that the government had better find a way out

even though it went against everything the news anchors typically stood for, cronkite voiced an opinion and took a stance, telling the us that there was no way they were going to win, the war was going to end in a stalemate. 

anits the secound1

explanation: