Which of the Following Was Jahn Involved With

Multiple Choice

Which of the following was Jahn involved with?

A) Established the German League which in part called for a nationwide program of physical education and spiritual renewal in all German universities.
B) Joined with other patriots in working to unite Germany.
C) Created the German Turnverein Movement.
D) Composed a Turner Machine song which extolled the feats of Jahn and the national pride of the Turners.
E) All of the above.