Correct Answer: (b) Only 1 and 2
Solution:The evidence of mural painting in Ajanta and Lepakshi temple is clearly visible, but it is not evidence in Sanchi Stupa. The nucleus of Sanchi Stupa was a simple hemispherical brick structure built over the relics of the Buddha. It was crowned by the Chhatra, a parasol-like structure symbolising high rank, which was intended to honour and shelter the relies.