Final answer:
The use of sensory language in the poem helps to develop the theme of change over time by vividly engaging the reader's senses and providing a tangible way to experience the transformation of the shoe store.
Step-by-step explanation:
The poet's use of sensory language in lines 4 through 6 contributes to the development of the theme of change over time in a shoe store by engaging the reader's senses, thus helping to imagine the transformation vividly. Sensory language that appeals to sight, sound, touch, smell, and taste can create a strong image in the reader's mind, which not only brings the setting to life but also accentuates how elements within it have transformed. This type of vivid description is crucial for conveying the subtle nuances of change and can make abstract concepts like time more tangible and understandable to the reader.
For example, sensory descriptions such as the creaking of floorboards, the smell of leather, or the visual transformation of the displays can demonstrate how the shoe store has evolved from past to present. Sensory details not only paint a picture of the store itself but also reflect the passage of time and change within the space. By using sensory language, the poet allows the reader to 'experience' the changes alongside the characters within the poem, thus enhancing the theme of change over time.