A 4-1-4 calendar is two semesters in which students take a full academic load of four classes and a January Term month sandwiched in between. “J-Term” gives students a chance to take one innovative or focused class or to travel. What year did Gustavus switched to a 4-1-4 calendar?
A. 1964
B. 1974
C. 1984
D. 1994
1964