the law of supply and demand helps keep prices reasonable. a expensive b sensible c dependent d remarkable

the law of supply and demand helps keep prices reasonable. a expensive b sensible c dependent d remarkable
Answer
Brief Explanations:
"Reasonable" and "sensible" are synonyms, both meaning logical and appropriate. "Expensive" means costly, "dependent" implies relying on something, and "remarkable" means extraordinary.
Answer:
B. sensible