Lord William Bentinck served as Governor-General for the period from 1828-1833. Which among the following events took lace during his tenure? 1. Vernacular language replaced Persian language as an official court language. 2. District fauzdari courts were abolished and circuit courts were established. 3. Collectors were made responsible only for revenue administration with no magisterial functions. Select the correct answer using the codes given below:

• A.  1 and 2 only    
• B.  1 only
• C.  3 only             
• D.  2 and 3 only