Until the last quarter of the 20th century, people with poor academic records were sometimes accepted as students....................5/21Until the last quarter of the 20th century, people with poor academic records were sometimes accepted as students....................because they were from the upper and upper-middle classesbecause of their sporting prowess or recordsbecause they were richbecause physical education was given higher priorityGiải thíchChọn đáp án B