The correct answer is: b) Executive, Legislative, Judiciary.
Sikkim is a democratic country with a parliamentary system of government. The three main branches of government are the executive, legislative, and judiciary.
The executive branch is headed by the Chief Minister, who is elected by the Legislative Assembly. The Chief Minister appoints a Council of Ministers to assist in running the government.
The legislative branch is made up of the Legislative Assembly, which is elected by the people of Sikkim. The Legislative Assembly has 32 members, who are elected for a term of five years.
The judiciary branch is headed by the Chief Justice of Sikkim, who is appointed by the President of India. The judiciary is responsible for interpreting the laws of Sikkim.
The other options are incorrect because they do not represent the three main branches of government in Sikkim.
Option a) Monarchy, Parliament, Judiciary is incorrect because Sikkim is a republic, not a monarchy.
Option c) Federal, State, Local is incorrect because Sikkim is a state, not a federal government.
Option d) Bureaucracy, Military, Police is incorrect because these are not the three main branches of government.