I want to know the answer to the following question:
What is the term used to describe the "Right to collect revenue"?
All the background I'm provided with is that "The commercial colonization of India commenced in 1757, after the Battle of Plassey, when the Nawab of Bengal surrendered his dominions to the British East India Company, in 1765, when the Company was granted the diwani, or the right to collect revenue, in Bengal and Bihar, or in 1772, when the Company established a capital in Calcutta, appointed its first Governor-General, Warren Hastings, and became directly involved in governance.". Is that enough to answer the question?
Answer: yes