Which of the following psychological statements is most authentic and scientifically valid regarding the real psychological implications and scientific operation of students' moral reasoning, democratic values, and critical thinking in classroom teaching, concerning the 'Social Contract and Individual Rights Orientation' proposed under Lawrence Kohlberg's Theory of Moral Development?

In Lawrence Kohlberg's theory of moral development, 'Social Contract and Individual Rights Orientation' (Stage 5, post-conventional level) is the stage where a person views laws as a flexible social contract rather than rigid and absolute. At this level, the child or individual evaluates logically that laws should be conducive to society's welfare and protection of human rights. In classroom teaching, this perspective is extremely helpful in promoting democratic values, fair thinking, and critical reasoning among students.