Example : "The first sunrise did not bring light, but a deep, vibrating hum that shook the very foundations of the valley."

: Use the first sentence of each paragraph to identify a new sub-point, such as the causes or the very first signs of change.

If your goal is to explain the start of a historical event or a scientific phenomenon, structure your text for clarity:

: Start with a compelling action or a mysterious statement to pique curiosity.

Example : "The Industrial Revolution marks the beginning of the modern urban era, fundamentally altering how humanity interacts with technology."