If you plan to make a document for an audience, you want to do what they want to know, most likely.
So For A. You don't want to interest yourself, you want to interest the audience.
For B. Your readers are you priority, so knowing how much they know would help.
For C. Sources are whole other subject but to please them, you may worry about that a little less.
For D. Same as C
So B would be best.
"Professional" is one word that could fit this blank.
jone have his mother care about him
Answer:
The beliefs of the two groups directly opposed each other.
Hope this helps :)
