At many top schools, such as Duke, Tufts, or Brown, over a third of the junior class take the opportunity to complete part of their (57) ________ outside of the United States.
At many top schools, such as Duke, Tufts, or Brown, over a third of the junior class take the opportunity to complete part of their (57) ________ outside of the United States.
A. educator
B. educating
C. education
D. educations