Which of the following statements are correct about parvanchas of the Mughal period?(A) It was the official term for the rescripts of the ministers, grandees of the Mughal empire.(B) It does not require the royal seal.(C) They were issued in accordance with a previous order of the emperor.(D) During the early period of the Mughal dynasty parvanchas were not issued for the stipulated salaries of the Begums and Princes.Choose the most appropriate answer from the options given below:

• A. (A) and (B) only
• B. (B) and (D) only
• C. (A), (B) and (C) only
• D. (B), (C) and (D) only