Which of the following are envisaged as being part of the 'Right against Exploitation' in the Constitution of India?
1. Prohibition of traffic in human beings and forced labour.
2. Abolition of untouchability.
3. Protection of the interests of the minorities.
4. Prohibition of employment of children in factories and mines.
Select the correct answer using the code given below:
(a) 1 and 2
(b) 1 and 3
(c) 1 and 4
(d) 2, 3 and 4
