Which word is a preposition in the following sentence?
"yellow is a great color for brightening a room."
a)for
b)room
c)is
d)yellow

At the end of “raymond’s run,” squeaky has a different attitude about running and about her rival, gretchen. describe the actions that demonstrate these changed feelings. what role does conflict play in squeaky’s changed attitude? use events and details from the story to support your answer.