About 1.6-1.9 million years ago the planet entered the epoch, that has also been called the "ice age.":

Great britain and japan are both island nations with limited resources. as a result, each nation developed according to its distinctive geographic location and limitations. for this assignment, compare and contrast the effects of geography on the industrialization and imperialistic growth of these two nations. use evidence from at least five documents in your essay. support your response with relevant facts, examples, and details.

:calculate the sum of the interior angles of a 13-sided polygon.

Most of earths fresh surface water is found in