लीला सैमसन एक प्रसिद्ध शास्त्रीय नृत्यांगना हैं, जिनका संबंध किस नृत्य शैली से है?

Who among the following founded the Darpana Academy of Performing Arts in 1949?

Dramatic facial expressions, known as 'Navarasas', which highlight nine emotions for storytelling and are often performed with elaborate costumes and gestures, are a hallmark of which classical dance form?