Explanation:

• The Quadrilateral Security Dialogue (QSD, also known as the Quad) is an informal strategic dialogue between the United States, Japan, Australia and India that is maintained by talks between member countries.
• The dialogue was initiated in 2007 by Prime Minister Shinzo Abe of Japan, with the support of Vice President Dick Cheney of the US, Prime Minister John Howard of Australia and Prime Minister Manmohan Singh of India.
• The dialogue was paralleled by joint military exercises of an unprecedented scale, titled Exercise Malabar.
• The second statement is incorrect because Indonesia is not part of the Quad and its US rather.