The correct answer is: b) Rudradaman I.
Rudradaman I was a Kshatrapa ruler who reigned from c. 130 to 150 CE. He is known for his patronage of arts and architecture, and for his military conquests. He is also known for his Sanskrit inscription on the Junagadh Rock, which is one of the most important historical documents from the Kshatrapa period.
Nahapana was a Kshatrapa ruler who reigned from c. 119 to 124 CE. He is known for his coinage, which is some of the most beautiful and well-preserved from the Kshatrapa period.
Bhumaka was a Kshatrapa ruler who reigned from c. 130 to 136 CE. He is known for his military conquests, and for his construction of a number of forts and temples.
Jivadaman was a Kshatrapa ruler who reigned from c. 161 to 171 CE. He is known for his military conquests, and for his construction of a number of forts and temples.
In conclusion, the correct answer is: b) Rudradaman I. He was a Kshatrapa ruler who reigned from c. 130 to 150 CE. He is known for his patronage of arts and architecture, and for his military conquests. He is also known for his Sanskrit inscription on the Junagadh Rock, which is one of the most important historical documents from the Kshatrapa period.