Multiple choice

Which of the following statements is/are correct?

a. The first international earth summit took place in Rio de Janeiro in 1990. b. More than 100 Heads of States assembled and signed the Declaration on Global Climatic Change and Biological Diversity. c. The Rio Convention endorsed the global Forest Principles and adopted Agenda 21 for achieving sustainable development in the 21st century.

  1. a only

  2. b and c

  3. a and b

  4. a and c

  5. a, b and c
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

This is the correct answer.

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