When was the 4th District of Pangasinan dissolved into the Region I's at-large district?
Reference
OpenAI's Answer
The 4th District of Pangasinan was dissolved and incorporated into the Region I's at-large district in 1972. This change occurred during the period of martial law in the Philippines, which led to the restructuring of legislative districts.
Follow Up
Related
Which political party does the current representative of Pangasinan's 4th congressional district bel
Which nation ranked second in the medal table of the 1985 Championships?
When was Pangasinan's 4th congressional district first created?
How many candidates were there in Florida's 4th district?
Who is the current representative of Pangasinan's 4th congressional district?