What would happen if the geography of greece was not maintainious and instead very flat

What makes water a renewable source

Which of the following statements about new spain is true

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.