Which statement characterizes the conductors of the underground railroad?

The conductors of the Underground Railroad were runaway slaves or slaves that had successfully run away and were helping others escape. One of the most famous conductors was Harriet Tubman. She was a black woman who was a runaway slave and helped many slaves escape and be guided through the Underground Railroad.

op: object of preposition

evertheless he ought to be slow to believe and to act, nor should he himself show fear, but proceed in a temperate manner with prudence and humanity, so that too much confidence may not make him incautious and too much distrust render him intolerable.

explanation: