The Himalayan Mountains created a natural protective barrier. Many civilizations have benefited from natural protective barriers. Egypt had the desert, Switzerland had the Alps, the Alps saved Rome too.
mexico is where it was common
Explanation:
not B, I think either A or D
Answer:
i think it is the traditional economic system ...? not sure
Explanation:
The economic system that consists of private owners controlling production is Capitalism. Capitalistic ownership dwell on four factors: <em>entrepreneurship</em>, <em>capital goods</em> (man-made items use to produce services), <em>natural resources</em> (materials from the Earth that people use to their needs) and <em>labor</em> (physical, mental and social effort used to produce goods in an economy).
