The oldest known stone tools come from Bouri and Gona, Ethiopia and date to about __________
a. 3 million years ago
b. 2.5 million years ago
c. 2 million years ago
d. 1.7 million years ago
Answer b
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According to Whorf, different concepts of __________ were reflected in the differences between the Hopi and English languages
a. hospitality b. time c. kinship d. history
The fact that recessive genes will inevitably show up in future generations gives way to the idea there is no pure race
Indicate whether the statement is true or false.
If a society does not have a formalized legal system, it cannot have laws that govern behavior
a. True b. False Indicate whether the statement is true or false
The diet of Homo rudolfensis
A) was probably based on hard to chew food items judging from its large molars B) was probably based on hunting judging from its tool use C) was probably based on roots and tubers D) is unknown because of a lack fossilized teeth E) was probably based on fruit and leaves judging from its small molars