Correct Answer:
B. 3 years
For a first offense, the penalty of imprisonment may extend to 3 years. This specific duration is prescribed by law for certain offenses, reflecting the severity deemed appropriate for initial violations. Penalties are designed to deter unlawful conduct and ensure justice. Options such as 1 year, 6 months, or 5 years represent different statutory limits that would apply to other specific offenses or different stages of an offense (e.g., subsequent offenses). Understanding the exact legal provision for a first offense is crucial for legal compliance and enforcement.