I choose B because it was mainly about how reading helps your brain.
Why do you think space exploration is important? And… What do you think the world will be like in 100 years?
These questions can have many answers that many can discuss together and find out so much information from
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.