Which statement best describes the relationship between shielding gas flow, torch size, and joint size in GTAW?

• A. Shielding gas flow is typically adjusted based on torch size and joint size; higher flow may be needed for larger torches and complex joints
• B. Shielding gas flow is fixed regardless of torch size
• C. Shielding gas flow should be minimized to reduce cost
• D. Shielding gas does not affect weld quality

Answer: (A)