Which of the following Roman principles has become a part of the legal system of the United States? slavery was illegal / all persons have the right to trial by jury / Roman citizens were always equal before the law / a person is innocent until proven guilty

The right answer for the question that is being asked and shown above is that: "Roman citizens were always equal before the law." The Roman principles has become a part of the legal system of the United States is that Roman citizens were always equal before the law