The correct answer is: C. Kumarapala
Kumarapala was a Chaulukya king who ruled Gujarat from 1143 to 1174 CE. He was a powerful and successful ruler who expanded the Chaulukya kingdom and defeated many of his enemies. He was also a patron of the arts and literature.
Arnoraj was a Chaulukya king who ruled Gujarat from 1124 to 1143 CE. He was a weak and ineffective ruler who was unable to prevent the decline of the Chaulukya kingdom.
Tejpal was a Chaulukya king who ruled Gujarat from 1174 to 1189 CE. He was a capable ruler who restored the Chaulukya kingdom to its former glory.
Vigrahapala was a Chaulukya king who ruled Gujarat from 1189 to 1201 CE. He was a weak and ineffective ruler who was unable to prevent the decline of the Chaulukya kingdom.
Arnoraj, Tejpal, and Vigrahapala were all Chaulukya kings who ruled Gujarat. However, only Kumarapala assumed the title Maharajadhiraj Parameshwara Shri.