Which of the statements given below about Vivekananda are correct?
1. He believed that Vedanta was fully rational
2. He criticized his countrymen for having lost touch with the outside world.
3. He condemned the caste system.
4. He considered the Veda to be infallible.
Select the correct answer using the code given below:

Options

A. 1, 2 and 3
B. 2, 3 and 4
C. 1, 3 and 4
D. 1 and 2 only