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 

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.