Answer:
D
Explanation:
It is all of the above, because all of those factors can be why certain news sources are biased
It is necessary to give credit to the words and ideas from the original author because if you do not you are plagiarising also if you plagiarize while writing a book without quotations or referring to the author it is illegal.
A is the answer to the question you asked
A: prefix - beginning
B: root - middle
C: suffix - end