Concept:The position of Governor General of Bengal was created by the Regulating Act of 1773, and Warren Hastings was the first to hold this office.Explanation:The Regulating Act of 1773 established the post of Governor General of Bengal to bring administrative reforms and centralise British control in India. Warren Hastings was appointed as the first Governor General in 1773 and served until 1785. He implemented key judicial and revenue reforms and promoted understanding of Indian culture among British officials. No other person among the options held this position first.Answer:Warren Hastings (Option C)