The four Quad countries first worked together on:
- Athe evacuation from Afghanistan in 2021
- BCOVID-19 vaccine delivery in 2020
- Crelief after the 2004 Indian Ocean tsunami
- Da naval blockade in the South China Sea in 2007
Show answer and explanation
Correct answer: (c) relief after the 2004 Indian Ocean tsunami
Explanation
The four navies coordinated relief after the 2004 tsunami, the start of the Quad partnership.