Consider the following statements about the evolution of the Model Code of Conduct (MCC):
1. Kerala was the first state to adopt a code of conduct for elections in 1960.
2. The Election Commission formally introduced a nationwide MCC in 1974.
3. In 2014, the MCC was revised to incorporate guidelines to social media usage by political parties.
Which of the statements given above is/are correct?
1
1 and 2 only
2
1 and 3 only
3
2 and 3 only
4
All three