Scholars have presented various hypotheses to explain the historical origins of agriculture. Experiments on the changeover from hunter-gatherer to agricultural societies indicate an Preliminary duration of intensification and growing sedentism; illustrations would be the Natufian society during the Levant, as well as Early Chinese Neolithic in China. 根据命名规范修改好本地的资源名称后... https://sg62726.link4blogs.com/51036754/the-best-side-of-sg电子技巧