I hope this answer helps. Taking information only from this passage, the main descriptive detail in this passage that supports the theme that the American Dream is alive and well today is the American flag on her wall as symbol of deep nationalism.The poster of Jimmy Hendrix in front of the flag creates a vivid imagery of an American home in the twentieth century.
“Her father was at the kitchen table organizing a few household bills” this line illustrates a man whose responsible in charge of his duties in a society and wants to fullfil his role. Amina,the daughter, does not want to disturb her dad, this tells us that she is cautious and logical.