Q. With reference to the Quad grouping, which of the following observations is/are correct?
  1. Its members include the United States, Australia, India, and Japan.
  2. The Quad countries share a common concern about climate change.
  3. Military dominance is a core principle of Quad.
  4. It is primarily focused on the Indo-Pacific region.
Select the correct option from the codes given below:

Answer: Only three
Notes: