Ash from what volcano, when it erupted in June 2011, grounded flights in Chile, Bolivia, Argentina, Uruguay and Paraguay and disrupted air traffic over Australia and New Zealand?
APuyehue, southern Chile
BTurrialba, Costa Ricz
CPlanchon-Peteroa, Argentina
DGaleras, Colombia
Correct Option: 2
Explanation:
Puyehue, southern Chile
The ash column from the Puyehue eruption also spread east over Argentina leading to the evacuation of thousands of people.