Answer:
",an expert fossils" is what makes it an appositive phrase
 
        
             
        
        
        
Answer: The Aurora
Explanation:
The Aurora was the first steamboat of the year for the Outside, and her decks were jammed with prosperous adventurers and broken gold seekers, all equally as mad to get to the Outside as they had been originally to get to the Inside. Near the gang-plank, Scott was shaking hands with Matt, who was preparing to go ashore.
 
        
             
        
        
        
Answer:
i dont know about this one
Explanation:
 
        
             
        
        
        
I think etymology but I’m not sure