What is an important result of the neolithic revolution?

Why was the leo frank case important ?

When the communist, under mao, took control of china in 1949 they announced total support support for which country and its ideology?

The controlled use of fire by hominids: (a) limited the expansion of hominids into certain environments, such as dry grasslands. (b) decreased the amount of food energy available in the hominid diet. (c) contributed to geographical expansion and food production techniques in positive ways. (d) has been shown to contribute little to the digestive process of hominids.