Why does the author let us know about the pilot’s mistake? In the Giver chapter 1-3

The author let us/you know by telling us what he did in the chapters we read.

Explanation:

d.) then bernice winced as marjorie tossed her own hair over her shoulders and began to twist it slowly into two long blond braids until in her cream-colored negligée she looked like a delicate painting of some saxon princess. fascinated, bernice watched the braids grow. heavy and luxurious they were, moving under the supple fingers like restive snakes—and to bernice remained this relic and the curling iron and a to-morrow full of eyes.

i think the answer will be theseeeennutttsssss