Answer:
To prepare audiences for what will happen later
Explanation:
Foreshadowing is an element used by writers in which they provide some information for the readers to know what will happen next in the story. The goal of this is to generate interest in the reader on what might come later. According to this, the answer is that the author uses foreshadowing to prepare audiences for what will happen later.
The other options are not right because the author is not trying to spoil the story but to generate expectations on the audience. Also, the idea is to provide a hint but not a detailed summary and foreshadowing is not for helping to visualize what is being described but to learn about what will happen next.
