C!
All the Mayans, Aztecs, and Incas developed complex mathematical and calendars systems.
Answer:
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Explanation:
Development projects may vary in size and orientation, but most of them share the common goal of helping people and benefiting society.
There are the large development projects financed by governments and institutions including the World Bank that focus on infrastructure and improvements in the education, health and justice systems.
International humanitarian organizations and national NGOs that support development activities ranging from the community organization, welfare support, health, education, small-financial loans and protection of the environment.
This statement is true. Just as the Civil war was fought between Northerners and Southerners of the United States
Indians were outnumbered by whites, whites had more advanced military technology, and the number of buffalo decreased (all of the above).