Which safety practice best supports leak detection in a gas work zone?

Which safety practice best supports leak detection in a gas work zone?

• A. Maintaining good housekeeping to reduce ignition sources and help detect leaks.
• B. Keeping the area cluttered to monitor disturbances.
• C. Relying on odor alone to identify leaks.
• D. Disabling ventilation to preserve gas concentration.

Answer: (A)