33.Which in the following is TRUE about the description of the German health insurance companies?
(A) They have made a statistical analysis of 9400 private clinics and 50 hospitals.
(B) They have invested several million euros on this evaluation of the traditional Chinese medicine.
(C) This analysis is the most expensive ever conducted in the world.
(D) The purpose of this evaluation is to expand their service to cover every part of the world.