'Flower' is related to 'Petal' as whole to part (component unit). In the same way, a 'Book' is related to which component unit?
Correct Answer: Page
Introduction / Context:Whole–part analogy: a petal is a constituent part of a flower. The corresponding constituent of a book is a page (or pages). We must pick the true physical component unit.
Given Data / Assumptions:Petal is a physical part of a flower; a page is a physical part of a book.
Concept / Approach:Select the option that denotes a concrete component of the whole, not an external relation (author) or container (library).
Step-by-Step Solution:
1) Recognize whole–part mapping. 2) Book's physical components include pages, cover, spine. 3) Choose “Page” as the core part analogous to petal.Verification / Alternative check:“Cover” is also a part but not as canonical as “page” for the main content-bearing unit, which mirrors the petal's canonical role for a flower.
Why Other Options Are Wrong:
- Content: Abstract, not a physical part.
- Author: Creator, not a component.
- Library: Container/collection, not part of a single book.
Common Pitfalls:Choosing abstract relations over physical part–whole structure.
Final Answer:Page