Answer: Early peoples were hunter-gatherers; they got their food by hunting and by gathering items that could be eaten, such as berries, fruits, and other plants.
Explanation: Because of this, they needed to move continually, following the herds of animals and looking for new areas with food to gather.
Because they are farther north than the US.
A. a small reptile from the Triassic Period
Reptiles existed during the Triassic Period as well in Petrified Forests
causes:
Climate change, such as altered weather-patterns (including droughts or floods), deforestation, increased pollution, green house gases, and wasteful use of water can cause insufficient supply. ... All causes of water scarcity are related to human interference with the water cycle.
effects:
The effects of water scarcity can be grouped into these 4 broad areas— Health, Hunger, Education, and Poverty. people die off. Less water also means sewage does not flow, and mosquitoes are other insects breed on still (stagnant) dirty water. The result is deadly malaria and other infections.
-ari.