Based on the answer choices magistrates, senate, and tribunes is the best answer, but I believe the answer is Consuls, senate, and assembly
Before we find the adjective in the sentence, we need to know what an adjective is.
An adjective is a describing word for a noun.
So in the sentence a noun would be story. Adjectives usually come before the noun, so interesting is your adjective that you needed to find.
Why? Remember the definition of an adjective and the story is described as interesting.
1. find
2. worked
3. will not
4. did you have
5. will help