Consider the following statements regarding the Registrar General of India(RGI):
1. The RGI was established in 1949 under the Ministry of Home Affairs to oversee the collection of population data.
2. The RGI is responsible for the implementation of the Registration of Births and Deaths Act, 1969.
3. The RGI conducts the Linguistic Survey of India (LSI) every five years.
4. The RGI oversees the Civil Registration System (CRS), which is a mandatory system for birth and death registration in India.
Which of the statements given above is/are correct?
1
1, 2, and 4 only
2
1, 3, and 4 only
3
2 and 4 only
4
1, 2, 3, and 4