Which sentence states the main idea of the selection?
1. Half of her time, she had the appearance of one asleep, and would actually sit down by the road-side and go fast asleep when on her errands of mercy through the South. . .
2. Great fears were entertained for her safety, but she seemed wholly devoid of personal fear.
3. She had faithfully gone down in to Egypt, and had delivered these six bondsmen by her own heroism.
4. She had a very short and pointed rule or law of her own, which implied death to any who talked of giving out and going back.
5. Yet, in point of courage, shrewdness, and disinterested exertions to rescue her fellow men, by making personal visits to Maryland among the slaves, she was without her equal.
