According to paragraph 4, what makes it possible f...

Câu hỏi: According to paragraph 4, what makes it possible for students in Germany to attend different universities during their undergraduate studies?

A. The university staff have become far more mobile and occupied.

B. The university’s training programs offer greater flexibility and freedom of choice.

C. University tuition fees are kept at an affordable level for all students.

D. Entry requirements to universities in Germany are made less demanding.