Which of the following was / were the main beliefs of the Theosophists?
1. Revival of the strengths of Hinduism, Zoroastrianism and Buddhism
2. The doctrine of the transmigration of the soul
3. Universal brotherhood
Select the correct option from the codes given below:

Answer: [D] 1, 2 & 3

This question is a part of GKToday's Integrated IAS General Studies Module