Correct Answer: (b) China
Solution:• The Association of Southeast Asian Nations (ASEAN) is a regional grouping that aims to promote economic and security cooperation among its members:
• ASEAN Formation: ASEAN was formed on 8 August 1967 in Bangkok, Thailand, with the signing of the ASEAN Declaration (Bangkok Declaration) by the founding members of ASEAN: Indonesia, Malaysia, the Philippines, Singapore and Thailand.
• Aim: The motto of ASEAN is “One Vision, One Identity, One Community”.
• ASEAN Members: Brunei, Cambodia, Indonesia, Laos, Malaysia, Myanmar, the Philippines, Singapore, Thailand, Vietnam and Timor-Leste.
• ASEAN Secretariat: ASEAN Secretariat is located in Jakarta, Indonesia.