Which of the following statements are true/false?
1. India ratified ILO's four fundamental conventions in 2017.
2. International Labour Conference meets twice a year in New York.
3. Recommendations of ILO are non-binding guidelines for the member countries.
4. The objectives of ILO are enumerated in the Declaration of Philadelphia.

A. 1, 2, 3 and 4 are true

B. 1, 3 are true and 2, 4 are false

C. 2, 4 are true and 1, 3 are false

D. 3, 4 are true and 2, 1 are false

Answer: Option D