22. In which of the following situations do you not need to stop at a railroad crossing? A. You see a train or hear its horn or
bell B. A truck is stopped at the crossing in an opposing lane C. Red signal lights at the crossing begin flashing D. A person or signal warns that a train is coming
when Frederick was born he was 'born into slavery' which means his parents were slaves before hand so he will have to be a slave just how his parets were