According to Benlow, what is the essential difference between student and customer? How does Benlow make this difference clear? Have it your way consumerism invades education

What response does lincoln hope to elicit from his listeners with these words from his gettysburg address "we gave to come dedicate a portion of that field, as a final resting place for those who here gave their lives, that that nation might live. it is altogether fitting and proper that we should do this