Answer:
What do you need it to be written about? I don't need money but thanks
Explanation:
"Star-crossed lovers"<span> is a phrase describing a pair of lovers whose relationship is often thwarted by outside forces. The usage of that term in Romeo and Juliet is foreshadowing for how later in the story, Romeo and Juliet's relationship was thwarted by their feuding parents in multiple ways- for example, the Capulets wanted Juliet to marry another man and stay away from Romeo. </span>
I believe the correct is the third option. It is important to preview sources before using them in your research because it reveals deeper concepts. Reading deeply the sources would allow you to have a deeper understanding of the sources and determine which parts of the sources are useful to your research.