Which of the following are true of Jainism?
1. It has affinity with the Sankhya system of philosophy.
2. It completely rejected the concept of the soul.
3. It has affinity with the Vedanta system of philosophy.
4. According to it the world consists of two eternal categories, viz., conscious Jiva and unconscious (Ajiva).
Choose the correct answer from the codes given below.
(a) 2 and 3 (b) 1 and 3 (c) 3 and 4 (d) 2 and 4