Analysis of Narrative Techniques in Zadie Smith's 'Swing Time'

Read the following excerpt from Zadie Smith's novel 'Swing Time.' In this passage, Smith employs various narrative techniques to develop the complexities of friendship, ambition, and identity among her characters. Consider how Smith uses techniques such as point of view, imagery, and dialogue to enhance the reader's understanding of these themes.

Write a well-organized essay analyzing the narrative techniques Smith uses in this excerpt. Be sure to support your analysis with specific textual evidence.