It is C. Colonel Mackenzie.
Answer:
Because at the time of it's independence from Rana dynasty, a treaty was signed between Congress ,Rana's and the King. And an interim Constitution was formed in 1950 that charged Nepal into democratic country. And also during Rana dynasty The Rana's announced a constitution allowing some rights to citizen just to protect their rule. But this constitution never came into effect .
World War I was a result of alliances between many countries, tension from the scramble for Africa/imperialism, severe nationalism that officially started the war (Franz Ferdinand’s assassination) and advancements within military weapons that allowed countries to fight.