Step 1: Seven-Party Alliance Overview.
The Seven-Party Alliance (SPA) was a political alliance formed in Nepal to oppose the monarchy and demand democratic reforms. It played a significant role in Nepal's 2006 revolution.
Step 2: Analysis of options.
- (A) Bangladesh: The Seven-Party Alliance was not formed in Bangladesh.
- (B) India: The SPA was not formed in India.
- (C) Nepal: The Seven-Party Alliance was formed in Nepal as a political coalition against the monarchy.
- (D) China: The SPA was not formed in China.
Step 3: Conclusion.
The Seven-Party Alliance was formed in Nepal, so the correct answer is (C) Nepal.