Which of the following statement is/are true with reference to Bentham and Mill?
1. Both believe that man is essentially happiness seeking.
2. Both believe that 'ought' can be derived from 'is'
3. Both justify the ideal of greatest happiness of the greatest number on the ground of self-interest

A. 1 and 3

B. 1 and 2

C. 2 and 3

D. 1, 2 and 3

Answer: Option B