The correct answer is choice a: by word choice and details. The author creates tone through the careful selection of words and the specific details they choose to include in their writing.
To determine how the author creates tone, start by examining the words they use. Consider whether the words have positive, negative, or neutral connotations. Positive words can create an upbeat or optimistic tone, while negative words can create a more somber or critical tone.
Additionally, pay attention to the details the author provides in their writing. Descriptive and vivid details can evoke certain emotions and contribute to the overall tone. For example, if the author describes a peaceful sunset with vibrant hues and calm surroundings, it can create a serene or tranquil tone.
By analyzing the author's word choice and the details they include, you can better understand how they create a specific tone in their writing.