I think the answer is D but I could be wrong
Answer:
A research problem is the main organizing principle guiding the analysis of your paper. The problem under investigation offers us an occasion for writing and a focus that governs what we want to say. It represents the core subject matter of scholarly communication, and the means by which we arrive at other topics of conversations and the discovery of new knowledge and understanding.
Explanation:
it worked for me hope I wasn't late!
Answer:
in vain means without success
Answer:
Please list the options so I can give you a straightforward answer.
Explanation:
