In the context of India, which of the following principles is/are institutionally enshrined in the parliamentary system of governance? 1. The members of the cabinet are the members of the parliament. 2. As long as the ministers have the confidence of the Parliament, they remain in their office. 3. The head of the state is the head of the cabinet.

• A. 1 and 2
• B. only 3
• C. 2 and 3
• D. all these