Question

read the passage from racing the storm. \turn the radio off\ keri shouted. \anastasia!\ she reached out and shook the other girls leg. \turn it off! i need to concentrate.\ \yeesh!\ anastasia exclaimed. finally giving her attention to the scene outside, she smiled. \wow. its beautiful, isnt it?\ she said.
ever mind,\ keri moaned, letting go of the wheel again to turn off the radio herself. \look, im going to get off this highway. i dont know where well end up, but we have to do something.\ how does the author use anastasias dialogue to develop her character in this passage? to clarify keris dialogue to reinforce keris dialogue as a contrast to keris dialogue as an addendum to keris dialogue

Explanation:

Keri is focused on getting off the highway and turning off the radio to concentrate, while Anastasia is distracted by the beauty outside. Their different reactions show contrast.

Answer:

as a contrast to Keri's dialogue