The correct option is D Judicial Emergency
The President of India has the power to declare an Emergency. During this time, the normal functioning of democratic machinery is suspended.
There are three kinds of Emergencies -
1. National or General Emergencies, declared due to external aggression or armed rebellion.
2. Constitutional Emergencies, which are declared if a state is not being run according to the Constitution.
3. Financial Emergencies, which are declared if the financial stability of the nation is at risk.