Answer:
Nomads cope successfully with both social and ecological problems in areas where other people don't want to live, their way of life deserves careful attention. Nomad-ism involves ways of thinking about space and people which may be important for successful economic development in marginal areas.
Explanation:
Answer:
They believed that a society based around reason instead of religious fanaticism would improve the way people think to more critical, scientific thinking about social issues and problems.
Explanation:
Answer:
cut down on fossil fuels and green house gasses
Explanation:
they are thickening the atmosphere so when the Suns rays enter earth they can't escape
Better jobs & opportunities.
A push factor would be like famine or disease in the country, etc.
Fertile Crescent, which arcs from the Persian Gulf to Turkey and south to Egypt