An archaeologist studies the lives of early humans by examining artifacts. Archaeology is essentially the study of human life, as well as material culture and environmental data which can explain how people in history lived. This includes prehistory and history. Archaeologists use different ways to identify this through surveying, excavation and analysis of data collection.
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because trade barriers protect domestic industry and jobs. Workers in export industries benefit from trade. Moreover, all workers are consumers and benefit from the expanded market choices and lower prices that trade brings.
Unemployment statistics nationwide
True. Sugar was the main crop in the Caribbean through a few centuries including the eighteenth century, nineteenth century, and twentieth centuries. The plantations that were created fed most of Western Europe's sugar needs.
Through gravitational compression, earth layers were formed by process called density stratification. this process describe the layer of water in a body of water with a layer of cold dense water at the bottom were the temperatures are above freezing point, A water layer float on top and when the water on the surface coll to about 4 degrees it sinks
