2021 Polity - Citizenship

With reference to India, consider the following statements :1. There is only one citizenship and one domicile.2. A citizen by birth only can become the Head of State.3. A foreigner once granted the citizenship cannot be deprived of it under any circumstances.Which of the statements given above is/are correct?

• 1 only
• 2 only
• 1 and 3
• 2 and 3