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>
It is important because by assuming your partners mean well, you are allowing them to show their potential, and do their best. Whereas reacting negatively would make your partners feel bad, and they may not want to contribute anything to the project at all.
Melba studied the English Language.