Examlex
Cross-tabulation is a technique for analyzing the relationship between two variables that have been organized in a table.
Ice Age
A period of long-term reduction in the temperature of Earth's surface and atmosphere, resulting in the expansion of continental and polar ice sheets and alpine glaciers.
Migrants
Individuals or groups who move from one region or country to another, often for reasons such as economic opportunities, escaping conflict, or environmental factors.
American Indians
Indigenous peoples of the Americas, the original inhabitants before European colonization.
High-yield Crops
Agricultural plants that are bred or modified to produce a significantly higher amount of produce per acre compared to standard varieties.
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