![](https://cos-cdn.shuashuati.com/pipixue-wap/2020-1230-1107-56/ti_inject-812ce.png)
Which three groups can summarize all the elments of the qualities of a good teacher?
A.
Ethic devotion, professional qualities and personal styles
B.
Ethic devotion, professional qualities and individual freedom
C.
Individual freedom, professional qualities and personal styles
D.
Ethic devotion, personal styles and individual freedom