while running, an idea began to fascinate elie. what was the idea? what kept him from carrying out his idea?

i'm pretty sure you can use the word uproar

remember, the goal of an adjective clause is to add more information to a noun or a pronoun. as you can see from the examples above, you can add information by including a longer adjective clause or tighten up a sentence by turning the adjective clause into an adjective phrase.