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One of the world’s worst-ever volcanic eruptions took place 74,000 years ago onan island in which Asian country?
  • a)
    Indonesia
  • b)
    Iran
  • c)
    Japan
  • d)
    None of the above
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
One of the world’s worst-ever volcanic eruptions took place 74,0...
  • The eruption occurred at Mount Toba on the island of Sumatra in Indonesia.
  • Known as the Toba supereruption, it is one of the largest volcanic events on Earth in the past 2 million years.
  • This eruption had significant global climate effects, possibly leading to a volcanic winter.
  • It is believed to have caused a severe reduction in the human population at the time.
Community Answer
One of the world’s worst-ever volcanic eruptions took place 74,0...
Overview of the Eruption
The volcanic eruption that occurred approximately 74,000 years ago is known as the Toba supereruption. It took place on the island of Sumatra, which is part of Indonesia.
Reasons for the Correct Answer
- Geographical Location:
The eruption happened on the island of Sumatra, confirming that the correct answer should actually be option 'A' (Indonesia), not 'C' (Japan).
- Magnitude:
This eruption is one of the largest known volcanic eruptions in Earth's history, significantly impacting the climate and environment.
- Effects on Humanity:
It is believed that the Toba supereruption caused a volcanic winter, reducing global temperatures and possibly leading to a bottleneck in human evolution due to a dramatic decrease in population.
Clarification on Options
- Indonesia:
Correctly identifies the location of the eruption. Sumatra is in Indonesia.
- Japan:
Although Japan has many active volcanoes, the Toba supereruption did not occur there.
- Iran:
No significant volcanic activity related to this event took place in Iran.
Conclusion
In summary, the Toba supereruption, one of the most significant volcanic events, occurred in Indonesia, specifically on the island of Sumatra. The answer to the question should be option 'A', not 'C'. This event has had long-lasting effects on the planet and human history.
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