Multiple choice

Choose the correct statement(s):

  1. Earth Hour is observed on the last Sunday of March, since 2007.
  2. It is an initiative of the World Wildlife Fund.
  3. The Earth Hour movement started in Sydney.

  1. Only 1

  2. 1 and 3

  3. 2 and 3

  4. 1, 2, and 3
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Earth Hour is observed on the last Saturday of March, since 2007.

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