Multiple choice general knowledge science & technology

Which of the following earthly phenomena are believed to be the handiwork of aliens?(See extra shots)

  1. Tsunamis

  2. Global warming

  3. Crop Circles

  4. Forest fires
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Crop circles are geometric patterns that appear in fields, primarily of cereal crops. While many are human-made hoaxes, some remain unexplained and have been popularly associated with alien theories. Tsunamis, global warming, and forest fires are natural phenomena with well-understood scientific explanations.

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