Aid's Impact on Sustainable Development

Steps:

• Evaluate each option based on whether it creates lasting infrastructure, skills, or productivity for economic growth.
• Identify programs that build human or physical capital as supportive of long-term growth.
• Spot temporary relief that addresses immediate needs without enhancing future output.
• Select the one that fails to invest in productive assets.

Why C is correct:

• Food gifts provide short-term humanitarian relief but do not build productive capacity, per economic development theory, which emphasizes investments in capital and skills for sustained GDP growth.

Why the others are wrong:

• A: Irrigation systems boost agricultural productivity and output over time.
• B: Airports facilitate trade, tourism, and connectivity, driving economic expansion.
• D: Training staff develops human capital, enabling innovation and efficiency gains.

Final answer: C