"B. Our police station's phone number has seven 6's in a row" is the only sentence that doesn't contain any technical errors, although C is in the common usage.
Because he said that order is more important than justice and that he experienced injustice during his stay inside the jail in Birmingham. He also said that he and his fellow inmates or prisoners waited for a long time until justice is served.
It's mainly about how life can be difficult and how sometimes you want to give up but you must continue, because you are the only one who can save yourself.
Societal pressures on women to get married. Hope this helps.