Explanation:

- The Protection of Children from Sexual Offences (POCSO) Act, 2012, was enacted to safeguard children from sexual abuse and exploitation.

- Option 1: 01 April 2012 – This is not the correct date when the Act came into force.

- Option 2: 01 March 2012 – This date is also incorrect; it was not enforced at this time.

- Option 3: 01 May 2012 – This is not the enforcement date for the POCSO Act.

- Option 4: 14 November, 2012 – This is the correct date when the POCSO Act, 2012, officially came into force in India, coinciding with Children's Day.