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| 2 | the average weathr conditins in an area over a long period of time | 
 
 
| 4 | distance north or south of the Equator | 
 
 
| 6 | the condition of the Earth's atmosphere at a particular time and place | 
 
 
| 7 | official count of the population every ten years | 
 
 
| 8 | study of data involving the characteristics of peopl | 
 
 
| 10 | ability of a state to govern itself | 
 
 
| 13 | ______ nations are primarily agricultural | 
 
 
| 14 | _____collar workers are professionals and usually earns a yearly salary | 
 
 
| 15 | ______collar worker performs namual labor usually for an hourly wage | 
 
 
| 16 | love of country | 
 
 
| 17 | the shape of the land determined by its elevation | 
 
 
| 18 | nickname for large number of people born between 1946-1964 | 
 
 
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