Final answer:
Marco Polo's description of Hormuz appeals to the senses of sight and touch, highlighting the region's hot climate and cultural adaptations, thereby informing readers about the city's climate and culture.
Step-by-step explanation:
The imagery in the passage by Marco Polo appeals predominantly to the senses of sight and touch. The sight is stimulated by the description of Hormuz as a 'great and splendid city,' with the visual detail of houses equipped with ventilators. The sense of touch is evoked through the mention of the 'excessively hot' climate and the adaptation of houses to manage the overwhelming heat with wind-capturing ventilators. The imagery supports the author's purpose by providing an atmospheric sense of the climate and culture of Hormuz, conveying its uniqueness through the lens of Polo’s personal experience. The focus on architectural adaptations to the environment informs readers about both the physical and cultural responses to living in such an extreme climate. It also paints a vivid picture of the location's challenges, inspiring empathy and interest amongst readers.