Correct Answer: (b) me and I didn't want
Solution:The appropriate substitute for the underlined segment is "Me and I didn't want".
"Me" is an objective case, will be used for verb bothering; "and" is a conjunction joining two sentences; "I" is the subject of second sentence.
So, the grammatically correct sentence would be – The smoke was bothering me and I didn't want to ruin the party for all of you.
Hence, the correct answer is option (b).