What was Galen's attitude towards astrology?
A.Galen opposed astrology as an acceptable part of medical practice
B.Several of galen’s medical contemporaries considered astrology a valuable aspect of their practice.
C.Galen, somewhat arbitrarily decided to draw the line at astrology
D.Galen accepted astroloy and ascribed to it a naturalistic cause-and-effect relationship
E.None
正确答案是D