Answer:
an explanation of the effect Elsie has had on his life
Step-by-step explanation:
This text is showing how is Richard connected with his best friend. He gives a little information to introduce Elsie to a reader. He introduces the readers with her qualities.
The explanations are good for the story because the readers can better remember images and memories. This could give a narrative more colorful and detailed description. With the explanations, the story can be more appealing for the readers because they will have a more objective view and can understand the effect that Elsie had on Richard’s life.