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! ;)
On the macro scale, social structure<span> is the system of socioeconomic stratification </span><span>, </span>social<span> institutions, or, other patterned relations between large </span>social<span> groups. On the meso scale, it is the </span>structure<span> of </span>social<span> network ties between individuals or organizations.</span>
The answer (after 2 hours of deciphering...) is
"THE TONGUE IS THE ONLY INSTRUMENT THAT GETS SHARPER"
Hope I could help, this was a tough one.