What is thoreau's position on the value of being jailed for disobeying a law?

Thoreau declared that if the government required people to participate in injustice by obeying “unjust laws,” then people should “break the laws” even if they ended up in prison. “Under a government which imprisons any unjustly,” he asserted, “the true place for a just man is also a prison.”

Who is sal and what is the relationship between her and her father. if they are happy together and het along then Sal must have good feelings toward her father. If she doesn't get along with her father and they are not happy then that means she has nad feelings for him.