Answer:
A diagram
Explanation:
It is pointing out the different features which is what a diagram does.
Holden expresses to not be a depresing persoaon but a happy person
If the grammatical structure that is italicized is <em>although her personality had not changed at all, </em>then the correct answer is adverb clause. Adverb clauses function the same way simple adverbs do - they answer the questions such as why, where, when, how, etc.
They used their ability to focus & work together
