Read the following statements regarding Sufism in India and find the correct statements.

1 The followers of Sufism turned to asceticism and mysticism in protest against the growing materialism.
2 They sought an interpretation of the Quran on the basis of their experience.
3 Amir Khusroe was the disciple of Shaikh Nizamuddin Aulia.
4 Sheikh Muinuddin Sijzi was from Delhi.

1,2 and 3

Sheikh Muinuddin Sijzi was born in Sistan (Present day Iran) and settled in Ajmer.