03. Why Duryodhana pointed out Dronacarya’s mistake in relation to his disciple Dhrstadyumna, the son of Drupada?
a) So that Dronacarya is alert and uncompromising in the fighting
b) So that Dronacarya is not lenient in the battle against Pandavas
c) So that Dronacarya’s such leniency if be any, would lead to defeat of Duryodhana’s party
d) All of the above