Who first used the word Rajasthani for the language here in 1912 AD in Linguistic Survey and India?

Who first used the word Rajasthani for the language here in 1912 AD in

1.	Who first used the word Rajasthani for the language here in 1912 AD in Linguistic Survey and India?
A.	Sir George Abraham Grierson
B.	Dr. LP Tessitori
C.	Dr. Motilal Menaria
D.	Kanhaiyalal Manikya Lal Munshi
Answer» B. Dr. LP Tessitori