No, a cover letter is not always a advertisement, so it could be true OR false. But based on your question, I'd say true.
the answer is D i hope im helping u lol
Answer: A. It shows the father has a tendency to exaggerate.
Explanation: When people exaggerate or imagine things, we tend to close our eyes. The last sentence, "(Here he'd stop and close his eyes)" shows us this.
Hope this helped! ;)