Which among the following statements are true about 'The Autobiography of An Unknown Indian'?

A. It is an autobiographical text written by Nirad C. Chaudhary

B. It is a text of partition literature.

C. Unabashed Anglophilia of the author made this work controversial.

D. It was published in 1951.

E. It primarily raises the question of communal conflicts.

Choose the correct answer from the options given below:

1. A, C, D only

2. B, D, E only

3. C, B, A only

4. A, B, E only