. Consider the following statements about Liberalisation, Privatisation, and Globalisation:

1. Liberalisation refers to reducing government restrictions on business and trade.
2. Privatisation involves transferring ownership of public sector enterprises to private individuals or companies.
3. Globalisation is the process of integrating a country’s economy with the global economy.
4. These policies were implemented under Nehru's leadership post-independence.

Which of the above statements are correct?