How could this sentence be changed into a good thesis?

Women’s fashion in the 1920s, which included revealing hemlines, short haircuts and big jewelry, represented women’s changing place in society.

To become the mesmerizer’s subject, twain must displace hicks. twain presents himself as very different from hicks. based on this contrast, what does twain seem to value and admire in a person ?

In 250-300 words, discuss jem’s character development in to kill a mockingbird. how does he grow and change? what are the major events that affect that change?

Jenna stood in front of the closed door. she knew she hadevery right to be here. your exam scores are just as high ascora's, she said to herself. there's no reason you shouldhave been left off the math team while cora was namedcaptain. she had never been one to rock the boat, but shecouldn't just let this lie. she pushed the door open and saw ms. jenson, the mathteam advisor, sitting at her desk. "ms. jenson? can i talk toyou for a minute? " her voice wavered, but she tried to lookconfident."sure," said ms. jenson, "but i hope this isn't about namingcora captain of the math team. i'm afraid my decision isfinal."jenna took a deep breath and prepared to plead her case. which statement best describes the external conflict in this passage?