Choose your reply from the options at the end. Does "The earliest reference to the Magadha people occurs in the Atharva-Veda where they are found listed along with the Angas, Gandharis, and Mujavats." contain the correct answer to "Due to advances in science and culture, what are the Magadha region empires considered to represent?"
pick from the following.
a). yes;
b). no;
b).