The cheerleaders stand along the sidelines. which is the preposition in this sentence? stand along sidelines

How does the narration in this excerpt affect the storytelling? it shows rosa parks’s view of herself. it explains rosa parks’s motivation for staying seated. it shows the poet’s perspective of rosa parks. it provides a portrait of rosa parks with a lot of descriptive detail.

Could someone me with this question?

Brainliest 98 points it’s so fragile even just saying its name can break it. what is it?