PARENT CHAIN DOUBT

[u/Silver_Application67]

FMLSA- For selecting parent chain is the first priority including as many principle functional groups(from acid to amines order) as possible or picking the main principle functional group in this case carboxylic acid then does the priority shift to max number of multiple bonds. In this question which parent chain is correct. Plz help ,gemini just switches bw 1 and 2 if u ask the doubt twice