Who deciphered the Brahmi and Kharoshthi scripts?

The inscriptions of Ashoka and the Brahmi scripts were deciphered by

Who first deciphered the Brahmi script or Ashokan edicts?

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

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

Which one of the following Ashokan inscription is in “Kharosthi” script?