Step 1: Understanding the ASEAN Regional Forum (ARF).
The ASEAN Regional Forum (ARF) was established in 1994 to enhance security cooperation in the Asia-Pacific region. It is a multilateral forum for dialogue on political and security issues in Asia.
Step 2: Analysis of options.
- (1) 1994: This is the correct answer. The ARF was established in 1994.
- (2) 1992: This is incorrect, as the ARF was founded later, in 1994.
- (3) 1996: This is incorrect, as the ARF was established in 1994, not 1996.
- (4) 1998: This is also incorrect.
Step 3: Conclusion.
The correct answer is (1) 1994.