Final answer:
In Mark Twain's 'Cub Pilot on the Mississippi,' there are several examples of imagery that help convey the theme that glamorous dreams sometimes turn into harsh realities.
Step-by-step explanation:
In Mark Twain's 'Cub Pilot on the Mississippi,' there are several examples of imagery that help convey the theme that glamorous dreams sometimes turn into harsh realities. One example is when Twain describes the 'whispers of the messengers' and the 'sight of more and more people appearing on the deck' to paint a picture of the narrator becoming more nervous. This imagery helps show the tension and pressure the narrator is feeling as he learns to pilot the steamboat.
Another example is when Twain compares himself to a squirrel climbing a wheel when he loses his nerve. This vivid imagery helps readers imagine and share Twain's terror, highlighting the harsh reality of his fear and uncertainty.
A third example is the use of sensory images, such as the descriptive details of what the narrator sees, hears, tastes, feels, and smells. For instance, when Twain describes the 'sepulchral cry' of the leadsman, he appeals to the reader's sense of hearing, which enhances the immersive experience and adds to the theme that glamorous dreams can have difficult and uncomfortable moments.