Melatonin is a __________

The superego is a harsh judge, often requiring a person's standard of conduct to be difficult to maintain

Indicate whether the statement is true or false.

Which of the following statements about the Japanese educational system is FALSE?

A) Japanese students spend more time in school than American students. B) The Japanese national government, rather than local government, oversees the educational system. C) Japanese people believe that academic success is due more to innate ability than to effort. D) Japanese adolescents must take placement exams to get into high school.