Although the social class differences in responses are small, they are interesting. Why do you think those in the lower class and the upper class are more likely to say formal schooling is extremely...

Although the social class differences in responses are small, they are interesting. Why do you think those in the lower class and the upper class are more likely to say formal schooling is extremely important?

Conversely, why do you think White respondents were so pessimistic about the educational system?