A counterclaim is an opposing idea or opinion.
the answer to the question is c.
A counterclaim is a document or reference that provides information
A counterclaim is an opposing idea or opinion.
Answer 6
A counterclaim is a document or reference that provides information
Answer 7
vs. A counterclaim is an opposing idea or opinion.
“A counterclaim is an opposing idea or opinion.” Explanation: The first two such as “A counterclaim is a document or reference that provides information”. and “A counterclaim is a stated opinion or idea that not everyone believes”. are incorrect and erroneous and do not better describe a counterclaim because one is not what it is and the second is neither a counterclaim nor an opinion, it is a claim. So 1. and 3. are not options. The latter is also wrong because it is not an argument against an idea, it is a statement/opinion. So your answer is 2. Hope this helps.