Brundtland Commission relates to :
Answer & explanation
Correct answer: option 4
The correct answer is option (4) : Sustainable development
The Brundtland Commission, officially known as the World Commission on Environment and Development (WCED), relates to (4) Sustainable development. The commission was established by the United Nations in 1983 and is widely known for its report "Our Common Future," which introduced the concept of sustainable development.