How does the author develop the central idea over the course of the passage

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.

it could change in many ways and by that i mean income can go lower or higher depending on how hard you work. i hope this .

i think she wanted to protect her children from the extreme racism of the american south.

the answer to the problem is most likely a