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The southeastern conference building officials or SCBO or it could be SCBI
Unknowable. However, modern scholarship suggests the number could be as high as 50 million. This includes Meso-America, with the huge metropolitan areas of the Valley of Mexico, where citiy-states of 250,000 were not uncommon. Without Meso-America, the population of North America could have been 25 million.A. one million
When glaciers melt, ocean levels rise and cause continent land mass to decrease. This could also cause volcanoes under glaciers to be exposed and possibly erupt.
Glacier National park.
in the ice age where the glaciers are
The glaciers moved extremely slow, so any animals in their path could have just moved over
The location of the glaciers affected the movement of people and animals by blocking them. They could not get to certain areas due to these glaciers.
South America is much larger. North America could fit inside South America.
No. There were no humans when it was the time of glaciers and it will be thousands of years before man learns to farm.
Did humans wait for glaciers to spread before growing crops?
No. New Jersey is above freezing most of the year, and there are no high mountains. There is no way the glaciers could form there in the current climate.