(A) command over the subject
(B) the ability to convey knowledge
(C) the ability to apply ideas from one discipline to another
(D) all of the above
The answer is: (D) all of the above
(A) command over the subject
(B) the ability to convey knowledge
(C) the ability to apply ideas from one discipline to another
(D) all of the above
The answer is: (D) all of the above