The word is firefly in the German language. <span />
<span>reading and reviewing the materials
</span><span>bringing notes to the discussion
supporting opinions with evidence responding thoughtfully to others
</span>
Answer:
B. consider whether he ought to go back to find more evidence
C. think about whether he needs to change his perspective
Explanation:
When making research and the researcher discovers that his initial ideas support a different perspective, he should consider whether he needs to go back and get more evidence and whether he needs to change his perspective, so that the ideas would match the perspective.
Restrictive related Clause provides essential information