Observations among lowland chimpanzees show that young chimps have developed a recent tool innovation through their use of __________ for hunting
Fill in the blank(s) with correct word
spears
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In 2015 it was announced that stone tools 700,000 years older than the previously recognized oldest stone tools were found in Kenya.
Answer the following statement true (T) or false (F)
In nineteenth-century evolutionary theory, the stages of __________ were proposed
a. savagery, barbarism, and civilization b. primitive, transitional, and modern c. small-scale, traditional, and complex d. European, Asiatic, and American e. none of these choices
The earliest hominins out of Africa date back to about __________ years ago
a. 700 thousand b. 1.7 million c. 17,000 d. 7 million
A single mother and her son, living together, would be an example of a(n) __________ family.
A) nuclear B) extended C) independent D) solitary