Violent spring floods.
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the early civilizations began in Africa but most exact in Zambia
The economy of early civilizations was based around agriculture.
Questions about environmental degradation and the toxicity of heavy metals challenged the inorganic pigment industry throughout the 1980s and early 1990s.
Inca
The Nile River was the axis of two early African civilizations
Early humans faced challenges such as finding food and shelter, defending themselves against predators, adapting to environmental changes, and developing tools and technology. They also had to navigate social relationships within their communities and compete with other species for resources.
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Early African peoples faced challenges such as desertification and deforestation. They adapted by developing sustainable farming techniques like terracing to prevent soil erosion and planting trees to counter deforestation. They also utilized natural resources efficiently and respectfully to ensure their long-term survival.
the early civilization in mexico is olmec
Food
Vast Empires