History cannot be recorded without writing.
Prehistory refers to the time before recorded history, and of course history cannot be recorded without the use of writing. Hence, prehistory is defined as the time before the advent of writing.
<em>Minnesota, constituent state of the United States of America. It became the 32nd state of the union on May 11, 1858. A small extension of the northern boundary makes Minnesota the most northerly of the 48 conterminous U.S. states. (This peculiar protrusion is the result of a boundary agreement with Great Britain before the area had been carefully surveyed.) Minnesota is one of the north-central states. It is bounded by the Canadian provinces of Manitoba and Ontario to the north, by Lake Superior and the state of Wisconsin to the east, and by the states of Iowa to the south and South Dakota and North Dakota to the west.
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Human activities that contribute to desertification include the expansion and intensive use of agricultural lands, poor irrigation practices, deforestation, and overgrazing. These unsustainable land uses place enormous pressure on the land by altering its soil chemistry and hydrology.
. The point of the event was decide how America was going to be governed.Although the Convention had been officially called to revise the existing Articles of Confederation, many delegates had much bigger plans.
