I think the answer is a but if not I am sorry
In Persistence of Memory, time is represented by clocks and hourglass. The clocks appear as though they are made of rubber, or cloth, draped over other objects. They are flexible and can bend. Some suggest that Dali was influenced by the scientific discoveries of the day, particularly Einstein's theories in which time is flexible not static.
Writers do not have to view the passage of time as a static thing either. They can describe events in the present and then flashback to past events. They can in one sentence describe a year of time, or they can in minute detail discuss what is happening with each passing second. In other words, writers can control and bend time just as Dali has done.
Answer:
Metaphor.
Explanation:
Although the light is not actually chains, it compares the two things to help the reader visualize the lights.
I think the primary audience of the journal is people who follow the trends. The writer explained how fashion affected people's perspective on dressing up and following the popular trends. Fashion played a significant role in the 60s. Fashion made people want to feel accepted in that particular group of individuals.