Transcription 9/21/2025, 12:40:31 PM

Notes

• Neolithic Revolution and Age The Neolithic Revolution, or NR, marks a major milestone in human civilization. It signifies the shift from hunting and gathering to systematic agriculture. The Neolithic Age, meaning "New Stone" in Greek, began around 8000 BCE. During this period, humans started settling into communities, moving away from nomadic lifestyles. • Shift to Agriculture and Settlement Humans gradually transitioned from a nomadic existence to permanent settlements, leading to the development of villages and eventually cities. Systematic agriculture involved raising animals and cultivating crops regularly, ensuring a more reliable food supply. This change supported population growth and the rise of civilizations. • Development of Technology and Societies Over time, humans built more advanced homes. The Bronze Age followed, enabling people to melt metals and craft tools. The widespread use of bronze around 3000 BC contributed to the emergence of the first civilizations, especially in river valleys such as Mesopotamia, Egypt, India, and China. • River Valleys and Early Civilizations By the start of the Bronze Age, large populations concentrated in river valleys, whi...