Yes, age vs. youth is one of the conflicts in Daisy Miller, in terms of the contrast <span>between youth and elder characters in terms of personality, attitude and ideals in life. However, this is a minor conflict and can be expressed as conflict of traditions and customs instead. Obviously, Daisy Miller is a fun-loving, free-spirited young lady unlike most of the characters who are more serious and uptight. This difference between personality can be due to the fact that Daisy has a very youthful and adventurous persona. She doesn't let the opinion of other people to stop her from living her life, even if it taints her reputation. Daisy is also careless and a bit immature that can be associated with youth, although not at all times. Meanwhile, the older characters are the one disliking the carefree Daisy. This events in the story shows contrast of beliefs and principles of characters in which age influences though not at all times.</span>
The statement which best describes the mistake the writer makes in the paragraph is the following one:
The writer loses focus and shifts to another topic.
He starts off by pointing out the overall benefits of exercising, and supports his idea by also giving examples of activities people should engage in. However, focus is lost when the writer begins to address the importance of a balanced diet to the body. That would require a new paragraph.