Difficulty: Medium
Correct Answer: (A) is false, but (R) is true.
Explanation:
Introduction / Context:The assertion makes two strong claims—near-universal smartphone use and penetration into the remotest areas. The reason describes market dynamics.
Given Data / Assumptions:
Concept / Approach:Separate descriptive market facts from over-generalized adoption claims.
Step-by-Step Solution:
1) (A) is false due to affordability, age, accessibility, and preference gaps.2) (R) is largely true: rapid product cycles and migration from feature phones exist.3) A false assertion cannot be explained by a true reason.Verification / Alternative check:Even with wide 4G/5G availability, some remote zones/users lack smartphones.
Why Other Options Are Wrong:(a)/(b) require (A) true; (c) requires (R) false; (e) claims both false.
Common Pitfalls:Equating high penetration with universality; ignoring last-mile constraints.
Final Answer:Option D: (A) false, (R) true.
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