
None of them have regular and _____ sources of income and are forced to live below poverty line. [ ] A. safe B. legal C. secure D. diverse
The correct answer is C. secure.
Explanation:
"Secure" means dependable, stable, and free from risk — it fits well when talking about a reliable source of income.
The sentence refers to people without steady, reliable income, which forces them into poverty.
The other options could fit in different contexts, but "regular and secure" is the most natural and logical pairing here.