This question is based on the chapter “Lost Spring” by Anees Jung. The chapter highlights the miserable conditions of poor children who are forced into child labour.
Step 1: Understand the context.
The children described in the chapter belong to very poor families. Due to the lack of basic needs such as food, shelter, and education, they are compelled to work at a young age.
Step 2: Analyze the options.
(A) Greed: The children are not greedy; they are victims of circumstances.
(B) Extreme poverty: This is correct because poverty forces them into labour and exploitation.
(C) Peers: Peer influence is not the reason for their exploitation.
(D) None of these: Since option (B) is correct, this option is incorrect.
Step 3: Conclusion.
Extreme poverty is the main reason that forces children to live a life of exploitation. Hence, the correct answer is (B).
Final Answer:
\[
\boxed{(B) \, \text{Extreme poverty}}
\]