How does the underlined phrase in the sentence function

Baldwin uses numbered headings as text structures to organize his article. briefly summarize what is covered in each numbered part. why are these divisions logical?

Create a purpose statement based on the graphic organizer in "section ii: finding the main point."

In 3-5 complete sentences, thoroughly explain how the protagonist’s cultural background affects his or her actions and choices in your module one short story ? provide at least two specific details from the text to show how the protagonist’s cultural background affects his or her actions and choices.