What is hyperbole and how is it functionally used in writing?

Hyperbole is defined as an exaggerated statement that is not meant to be taken literally but rather used for emphasis or dramatic effect. This literary device intends to create a striking impression or evoke strong feelings from the reader. For instance, if a writer claims, "I've told you a million times," the intent is not to convey an actual numerical count but to emphasize frustration or urgency regarding a particular point.

Option B captures this essence accurately, as it recognizes that hyperbole serves to enhance the expression of ideas and emotions, making them more poignant and memorable. This kind of exaggeration can heighten the impact of a narrative, draw attention to a key theme, or inject humor into the text, engaging the reader more profoundly.

In contrast, other options do not correctly represent hyperbole. While subtle exaggerations or detailed descriptions can be effective in writing, they would not accurately describe hyperbole, which is specifically about overt exaggeration rather than subtlety. Additionally, hyperbole is not about literal statements or conveying factual information; rather, it thrives on the fantastical or exaggerated aspects that enhance the creative expression in writing.