Saying, "I'll wake up with a headache if I drink tonight," is an example of using an excuse to remain alcohol-free .because the person is trying to avoid alcohol so he is making an excuse so that if someone asks him to drink alcohol he refuses by saying that if I drink I'll wake up with a headache
The answer would be true because first of all u can wake up with a headache if u drink alcohol but that is a good excuse to stay drug alcohol free if someone asks u to drink
