Answer:
couch potato is a metaphor, since it compares without using like or as.
Answer: Joyce organized the stories by the age of the protagonists.
Explanation:
Dubliners is a collection of stories about Irish middle class at the beginning of 20th century.
James Joyce, the author, decided to divide the collection of fifteen stories into three different sections related to the age of the protagonists. The first section dealt with childhood, the second one with adolescence and the last section focused on maturity.
I believe the answer is A bit I could be wrong
They show that many people worked on the project and demonstrate how hard they worked.