The correct answer is (a) Lord Carnwallis.
Lord Carnwallis was the Governor-General of India from 1786 to 1793. He was responsible for creating and organizing the profession of lawyers on a regular basis. He did this by establishing the Calcutta High Court in 1787 and by passing the Regulations of 1793, which regulated the practice of law in India.
Warren Hastings was the first Governor-General of India from 1773 to 1785. He was not responsible for creating and organizing the profession of lawyers on a regular basis.
Sir John Shore was the Governor-General of India from 1793 to 1798. He was not responsible for creating and organizing the profession of lawyers on a regular basis.
Lord Linlithgow was the Viceroy of India from 1936 to 1943. He was not responsible for creating and organizing the profession of lawyers on a regular basis.