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What are some the the natural barriers that made migration difficult in the past?
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∙ 13y ago
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What is a geographical barrier?
A river, mountain, canyon, ocean, or any other geographical feature that separates two regions. This can also be man-made buildings and structures, but discludes any political borders such as state's border or a coutry's border.
Is copper man made or natural?
it is all natural
Is cesium natural or man made?
it is natural
What are natural and man made hazards?
It is a distinction most commonly made in golf. Natural hazards are for instance water, and sand bunkers. Although usually made by man, they are considered to be part of the 'natural' environment. Wooden benches, sprinkler holes etc. are not considered 'natural' and therefore man-made.
Is rice a natural or man -made resource?
Man
What are some of the natural barriers that made migration difficult in the past?
Some natural barriers that caused migration to be difficult are mountain ranges, canyons, and raging riversand kabobs and potatoes and brains and mushrumns
What are some of the natural barriers that made migration the past?
Some natural barriers that caused migration to be difficult are mountain ranges, canyons, and raging riversand kabobs and potatoes and brains and mushrumns
What are some of the nature barriers that made migration difficult in the pass?
mountain ranges, canyons, and raging rivers
What are some of the natural barriors that made migration difficult in the past?
B
How did the geography of the religion affect the spread of the olmec culture?
natural barriers made it difficult for the olmecs to expand
Natural barriers are such as barbed wire and corcertina wire?
no natural barriers are rivers, cliffs...... natural stuff not man made
What natural barriers protected egypt?
Egypt's Natural Barriers are The Nile River, Sand Dunes, And The Desert. :) Enjoy >.<
What are the common barriers that impede communication?
(1) Barriers with people (2) Barriers with words (3) Barriers made by cultural differences (4) Barriers made by distance
Which geographical features would have made migration from Asia to the Americas more difficult for ancient Indians?
http://wiki.answers.com/Q/Which_geographical_features_would_have_made_migration_from_Asia_to_the_Americas_more_difficult_for_ancient_Indians"
Why are rivers and oceans considered barriers?
they can be difficult to navigate and cross they may keep people apart that would otherwise interact they can prevent trade they form natural barriers between landmasses ( its all of the above apex )
What geographical features might have protected Mesopotamia from outside invasions How?
Mesopotamia was protected by several geographical features that acted as natural barriers against outside invasions. Firstly, the region was surrounded by mountains such as the Zagros Mountains to the east and the Taurus Mountains to the north, which made invasion from those directions difficult. Additionally, the presence of natural rivers, especially the Tigris and Euphrates, acted as effective barriers, as crossing these large water bodies was challenging for invaders without advanced navigational technology. Lastly, the vast expanses of marshlands in the southern part of Mesopotamia made invasion and movement through the area extremely difficult.
What is an example of a barrier to entry?
barriers to entry mostly are either natural or man made.natural barriers could be due to possession of a key resource or means of production.man made on the other hand include copy and patent rights.
