单项选择题

Total enrollment in higher education institutions, by control
and type of institution: Fall 1972-95




If the total enrollment in institutions of higher education in 1972 was 5,000,000. approximately how many students were enrolled in private 4-year institutions in 1995()

A. 1,000,000
B. 1,100,000
C. 1,250,000
D. 1,500,000
E. 1,650,000