Who said that the Brahmanas and Sharmanas were two types of Philosophers?

The inscriptions of Ashoka and the Brahmi scripts were deciphered by

Who deciphered the Brahmi and Kharoshthi scripts?

Who among the following was the first to decipher the Brahmi and Kharosthi scripts used in the inscriptions of Ashoka?

Who first deciphered the Brahmi script or Ashokan edicts?

Ashokan inscriptions suggest that the 'Pradeshika', 'Rajuka' and 'Yukta' were important officers at the