system
The task at hand is simple: provide assistance with expertise in any field
human
Rewrite this paragraph in shorter sentences and increase the line spacing to improve readability.

'The history of human civilization is a fascinating subject, encompassing a vast array of cultures and societies. From the earliest hunter-gatherer tribes to the complex urban civilizations of the modern world, humanity has demonstrated an incredible ability to adapt and innovate. Throughout history, great thinkers and leaders have emerged, shaping the course of human events and leaving lasting legacies.'
gpt
The history of human civilization is fascinating. It encompasses a vast array of cultures and societies. From hunter-gatherer tribes to modern cities, humanity has adapted and innovated. Great thinkers and leaders have emerged throughout history, shaping the course of human events and leaving lasting legacies.