Production chain — From forest to book Arrange the following in a meaningful production sequence: Book Pulp Timber Jungle (forest) Paper

Introduction / Context:
This ordering problem follows the resource-to-product pipeline in publishing. Understanding how raw materials become finished goods is a common test of practical reasoning.

Given Data / Assumptions:

• Forest (jungle) provides raw wood.
• Timber (processed wood) is converted to pulp.
• Pulp is processed into paper.
• Paper is used to produce books.

Concept / Approach:
Track the physical transformation from raw natural resource to final consumer product. Each stage depends on the output of the previous stage.

Step-by-Step Solution:
Start: Jungle (forest) → 4.Logs/wood become Timber → 3.Timber is chemically/mechanically processed to Pulp → 2.Pulp is made into Paper → 5.Paper becomes the Book → 1.

Verification / Alternative check:
Each step is a standard industrial stage; reversing any two adjacent steps would break the manufacturing logic.

Why Other Options Are Wrong:
Any sequence starting with Pulp or Timber ignores their raw source (forest).Placing Book before Paper or Pulp is impossible.

Common Pitfalls:
Confusing ”timber” and ”pulp” order, or thinking paper precedes pulp.

Final Answer:
4, 3, 2, 5, 1