Which statement best describes the relationship between the average weld stress and the reduction of the load-bearing cross-sectional area caused by a discontinuity?

• A. The average weld stress is directly proportional to the reduction of the load-bearing cross-sectional area.
• B. The average weld stress is inversely proportional to the reduction of the load-bearing cross-sectional area.
• C. The average weld stress is independent of cross-sectional area changes.
• D. The average weld stress increases with the cross-sectional area instead of the reduction.

Answer: (A)