The correct answer is a.
You can determine this answer by evaluating all of the options. Instead of looking for a claim, or an argument, you are looking for a detail or fact that will support an argument. The first option is the only factual one; the remaining three are opinions that would then need to be backed up by more facts and details to be proven true.
<span>B. It is taken from one solid primary source.
The method of researching is a systematic process of gathering, integrating, interpreting and presenting a collected data ruled out by the reliability and validity of the sources and elicited evidences.
A good topic should have come from a credible and solid primary source so that the study could be backed up from the former claims. </span>
Answer:
The answer is C, calmly.
Explanation:
The answer is C because the definition of belligerently is "hostile and aggressive," and calmly is just the opposite of that.