According to the Textbook,what Has Been the Relationship Between Higher

According to the textbook,what has been the relationship between higher education and social stratification in recent years?

A) College education has become much more difficult,causing students to drop out.
B) College education has become more accessible,causing more students to enroll.
C) The importance and value of a college education in the job market have increased.
D) Colleges have become less selective.