Part 8/11:
As temperatures dropped, early humans developed several means to keep warm. Their earliest garments consisted of loose-fitting ponchu-like clothing made from animal hides. This evolved over time with the invention of sewing needles, allowing for fitted clothing that better insulated against cold weather. Additionally, early humans constructed shelters from available materials, demonstrating sophistication in adapting their living conditions. While caves offered natural protection, man-made structures utilizing animal bones and skins allowed for flexible living arrangements.