Arrange the following urban development events in Haryana in chronological order:
1. Establishment of Haryana Urban Development Authority (HUDA)
2. Formation of Municipal Corporation Gurugram (MCG)
3. Introduction of Faridabad Metro Line
4. Formation of Municipal Corporation Faridabad (MCF)
Choose the correct answer from the options given below:

Correct option is A

The correct answer is The correct answer is (a) 1-4-2-3
Explanation:
. The correct chronological sequence of these events is:
.  1. Establishment of Haryana Urban Development Authority (HUDA): Established on April 30, 1977.
.  4. Formation of Municipal Corporation Faridabad (MCF): Formed in the year 1993.
.  2. Formation of Municipal Corporation Gurugram (MCG): Formed in the year 2008.
.  3. Introduction of Faridabad Metro Line: The Delhi-Faridabad metro line (Violet Line extension) was inaugurated on September 6, 2015. 
Information Booster:
. HUDA (now HSVP - Haryana Shehri Vikas Pradhikaran) was a landmark authority for planned urban development in Haryana cities.
. The formation of municipal corporations in Faridabad and Gurugram came after the 74th Constitutional Amendment, which formalized urban local governance.
. The metro connectivity significantly improved public transport between Delhi and Faridabad, boosting the regional economy.