Consider the following statements regarding secularism in India.

1. The word secular was added to our constitution through the 44th Amendment Act of 1978.

2. The government can restrict religious practices in the interest of public order, health, and morality.

3. Article 25 of the Indian Constitution clearly defines the word secular.

4. In the S.R. Bommai v. Union of India (1994) case, the Supreme Court held that secularism is a basic feature of the Constitution.

Which of the following statement/statements are correct?