Difficulty: Medium
Correct Answer: Both I and II are implicit
Explanation:
Given data
Concept/Approach
When a speaker insists that a certain value 'cannot be ignored,' it presupposes that many do ignore or undervalue it, and that an alternative, dominant perception exists (here: TV = entertainment).
Step-by-step reasoning
1) The contrast 'apart from entertainment' indicates a prevailing lens of entertainment (Assumption I).2) Saying 'cannot be ignored' implies people tend to ignore or under-realize that aspect (Assumption II).Therefore, both I and II underlie the statement.
Verification/Alternative
If I were false (people already see TV beyond entertainment), the emphasis loses force. If II were false (educational value already fully recognized), 'cannot be ignored' becomes redundant.
Common pitfalls
Final Answer
Both I and II are implicit.
Discussion & Comments