Answer:
It was terrible because you never know when or how you could get caught it was kind of like a path if one house of the underground was found the person would be forced to tell the other houses. And as for the slaves they were never aloud to go back ounce they escaped because their slaveowners would force them to tell where the others are
Explanation:
because I know
Bro this isn't a question and you don't need help
Answer:
the third answer I am not sure
Can you be more clear of the Question?