Synthesize how a simultaneous increase in labor force and technological advancements would affect the LRAS curve.

• A. The LRAS curve would shift significantly to the right, indicating a large increase in potential output.
• B. The LRAS curve would remain unchanged, as these factors do not affect potential output.
• C. The LRAS curve would shift to the left, indicating a decrease in potential output.
• D. The LRAS curve would become horizontal, indicating no change in potential output.

Answer: (A)