Concept:In a social science discussion, the teacher should encourage open debate and evidence-based reasoning among students.
Explanation:The discussion on freebies must promote critical thinking.
Students should be allowed to express views both for and against freebies. This helps them develop argumentation skills.
Additionally, teachers should ask students to provide evidence to support their claims about why freebies should be given. This encourages fact-based analysis.
Option (A) is wrong because avoiding the topic is not educational. Option (C) alone is incomplete as it excludes diverse views.
Therefore, the correct approach is to do both: encourage expression of views (B) and require evidence (C).
Answer:Both (B) and (C)