The correct answer is Option 4 - Neither of them is correct.
Given statements:
Statement A- Nepal became a democratic republic in 2006. (Incorrect)
Statement B- In 2008 Nepal adopted a new constitution. (Incorrect)
In April 2006, there were massive, country-wide, pro-democracy protest. The struggling pro-democracy forces achieved their first major victory when the king was forced to restore the House of Representatives that had been dissolved in April 2002. The largely non-violent movement was led by the Seven Party Alliance (SPA), the Maoists and social activists. Nepal's transition to democracy is almost complete. Nepal has undergone a unique moment in its history because it formed a constituent assembly to draft the constitution for Nepal. Some sections in Nepal thought that a nominal monarchy was necessary for Nepal to retain its link with the past. The Maoist groups agreed to suspend armed struggle. They wanted the constitution to include the radical programmes of social and economic restructuring. All the parties in the SPA did not agree with this programme. The Maoists and some other political groups were also deeply suspicious of the Indian government and its role in the future of Nepal. In 2008, Nepal became a democratic republic after abolishing the monarchy. In 2015, it adopted a new constitution. | 
