Explanation:

Only statements 1&2 are correct.

• PM Modi unveiled the famous Dancing Girl of Mohenjodaro at the International Museum Expo in Delhi’s Pragati Maidan.

Dancing Girl

• It is a bronze statuette created over 4,500 years ago during the Indus valley Civilisation.

• It was found in the ancient Mohenjo-Daro site in 1926. Mohenjo-daro is located off the right (west) bank of the lower Indus river in Larkana District, Sindh, Pakistan.

• This statue reflecting the aesthetics of a female body as conceptualized during that historical period.

• The bronze girl was made using the lost-wax casting technique.

• The statuette was named Dancing Girl based on an assumption of her profession.

• She is one of two bronze artworks found at Mohenjo-Daro that shows a more natural pose than compared to other more formal figures.

• The statuette has large eyes, a flat nose, healthy cheeks, curly hair, and a broad forehead.

• She is a tall figure with long legs and arms, high neck, subdued belly, and sensuously modeled.

• The girl wears some bangles and a necklace.

• She has 25 bracelets on her left arm and four bangles on her right arm and is holding an object in her left hand.

• Her long hair styled as big bun rested on her shoulder.

Lost Wax Technique

• This wax model is then covered with a clay coating, leaving some holes as passageways.

• When the clay-covered moulds are heated in the oven, the wax melts out.

• After the mould has cooled down, the outer clay cover is chipped off and the finishing touches are done to the solid bronze statue.

Hence option 1st is correct.