Final answer:
Analogy, simile, and metaphor are used in writing to create vivid imagery for the reader by comparing the subject to something more familiar. This technique appeals to the reader's senses and helps differentiate the subject from others by providing unique descriptive details.
Step-by-step explanation:
In literature, the use of analogy, simile, and metaphor is crucial in creating vivid descriptions for the reader. Comparing 'trees and logs' in writing is analogous to using comparison techniques to illustrate or clarify concepts. For example, in the sentence provided 'The soft and damp pink-flowers of the Dogwood tree smelled sweetly in the cool spring air as the wind whistled through its yellow-green leaves,' the author uses sensory details and comparison to give the reader a complete experience of the tree, appealing to multiple senses to foster a deeper understanding and stronger imagery.
Analogies, like the one in the model paragraph about the COVID-19 pandemic being likened to a robbery spree, help explain unfamiliar concepts by comparing them to something familiar to the reader. In descriptive writing, utilizing such comparison techniques ensures that readers can fully visualize and sense the unique characteristics of the subject being described, whether it's a tree or another concept, thereby creating a more immersive and detailed reading experience.