Upper Paleolithic hunters increased the power and accuracy of their projectiles by using __________
A. slingshots
B. spear throwers
C. bows and arrows
D. stone projectile points
Answer: B
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A "closed peasant community" is one in which peasants produce agricultural goods primarily for __________
A. local subsistence B. foreign export C. national markets D. local industries
Match each type of feature with its definition:
1. shared ancestral features 2. shared derived features 3. autapomorphic feature feature unique to a taxon 3 feature that appeared recently and is shared by a relatively small group of closely related taxa 2 feature that first appeared in the distant past and occurs in a large number of descendant populations 1
In a rite of passage, people experiencing liminality together form a community of equals
Indicate whether the statement is true or false.
Which of the following is the least significant for learning in humans?
a. observation b. imitation c. language d. instinct