The Article 13 of the Indian constitution states that any law which contravenes fundamental rights can be declared void by the Judiciary. In this context, consider the following statements:
1. Laws enacted by both the Parliament and State legislative assembly can be struck down by the High court, if it violates fundamental rights.
2. Both the Supreme court and High court can strike down the constitutional amendment act that contravenes fundamental rights.
3. No Social practice, violating fundamental rights, can be struck down by the Supreme Court.
4. Executive actions by civil servants are beyond the scope of article 13 and cannot be struck down by the Supreme court.
How many of the above given statements is/are correct?