Consider the following statements:
1. The Preamble was amended only once, by the 42nd Amendment Act of 1976.
2. The Preamble is justiciable and enforceable in a court of law.
3. The term "Secular" was added to the Preamble through the 44th Constitution Amendment, 1978.
How many of the above statements are correct regarding the Preamble to the Indian Constitution?
1
1 and 2 only
2
1, 2, and 3
3
1 and 3 only
4
1 only