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Wild chimpanzees make and use simple tools to obtain food, learning tool making from one another.
The frontal sinus, an airfilled space just behind the brow, is a unique size and shape in each of us
This modified model of Easton’s systems theory puts government decision makers as the source of pol
The Canadian ballot is considerably simpler than the American ballot. Note there is nothing like a c
In 1839 Mary Cragin, at the age of twenty-nine, became a convert to John Humphrey Noyes’s “communism
The Nutrient Fact Panel on the food label can help consumers make smart nutrition choices