Which of the following statements is/are correct?
1. Article 15 of the Constitution of India is available to both citizens of India and the foreigners :
2. Article 16 of the Constitution of India is available to the citizens of India only
3. Article 21 of the Constitution of India is available to both citizens of India and the foreigners alike within the territory of India
Select the correct answer using the code given below:
1
1 only
2
2 and 3 only
3
3 only
4
1, 2 and 3