You cant settle in deserts due to lack of water and scarcity of food, which led to the Saharan regions being less populated. Hope this helps.
Answer:
Both involve a change in climate conditions
Explanation:
they change often and the climate is in conditions to classify climate regions
Answer:
I believe that it is Oxygen and silicone
Answer:
Trade Agreements
Explanation:
The Columbian Exchange Essay example 1077 Words | 5 Pages The Columbian Exchange is the exchange of plants, animals, food, and diseases between Europe and the Americas. In 1492, when Christopher Columbus came to America, he saw plants and animals he had never seen before so he took them back with him to Europe.
B . Deforestation could lead to reduced air
