Which poet has the poem 'Kah do aa dankai ri chot, Marwar nahi rahasi ot' Remember this poet has been adorned with the titles of Shere Rajasthan and Lok Nayak?

• A. manikyalal verma
• B. Ganeshlal Vyas
• C. Jaynarayan Vyas
• D. Vijay Singh Pathik