Arrange the following words in a meaningful sequence:
A. Book
B. Pulp
C. Timber
D. Jungle
E. Paper

We try to obtain some relation among the words, then we can arrange them in some order. 

D. Jungle - where trees grow

C. Timber - wood obtained from the jungle

B. Pulp - timber is processed into pulp

E. Paper - pulp is made into paper

A. Book - paper is used to make a book

To arrange these words in a meaningful (logical or chronological) sequence related to how a book is ultimately produced, we should follow the process of transformation from raw material to final product.

So the meaningful order is: Jungle → Timber → Pulp → Paper → Book.

Correct sequence: D → C → B → E → A