Correct Answer:
A. USA
The USA was a significant humanitarian donor to Afghanistan, especially in 2021 following the Taliban takeover. The $144 million figure represents a specific tranche of aid provided by the United States to address the escalating humanitarian crisis in the country. This aid was crucial for supporting vulnerable populations with food, shelter, and medical supplies.
- UK, Germany, and China also provide humanitarian assistance globally, but the specific $144 million aid package to Afghanistan in 2021 was a notable contribution from the US, demonstrating its continued, albeit changed, engagement with the country's humanitarian needs.