Respuesta :
Answer:She can conduct preliminary research to look for repeated themes.
Explanation:
She can narrow her topic to only the most widespread influences of ancient Incas as she can conduct preliminary research to look for repeated themes.
What is a theme?
It should be noted that a theme simply means the underlying message that's contained in a literary work.
In this case, she can narrow her topic down to only the most widespread influences of ancient Incas as she can conduct preliminary research to look for repeated themes.
Learn more about themes on:
https://brainly.com/question/11600913