Concept:
Marathi theatre has a profound history of intense socio-political critique, exceptional comedic satire, and strong structural realism.
Step 1: Filtering modern regional playwright backgrounds.
• Vasant Kanetkar, Vijay Tendulkar, P.L. Deshpande, and Satish Aalekar are all legendary pillars of 20th-century Marathi dramatic literature, authoring structural classics like Ghashiram Kotwal (Tendulkar) and satirical masterpieces.
• Girish Karnad, though widely translated and deeply respected across India, is fundamentally an iconic Kannada language playwright writing primarily for the Kannada context (e.g., Tughlaq, Hayavadana).
Excluding Karnad safely leaves B, C, D, and E as the correct regional collective.