Answer:
"so very clownish", "totally without air"
The answer would be:
<span>Tubman used logos most effectively. She told the group facts about the risks of returning to the plantation, explaining the risks for all involved. She explained that they would have to choose between freedom and death. She wanted them to know that returning wasn't an option.</span>
I think the preposition is the word (about).
3). Because the other three are facts and because it states an opinion
