Chimpanzee caregiving behaviors are evidenced in
a. subjecting victims during attack
b. helping younger siblings
c. leaving the ill or dying to be alone
d. leave orphans, ensuring that they do not become burdens to the group
e. the lack of altruism
b
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Which of the following methods was used to make the irregular tools of the early Acheulean?
A. Retouching B. Indirect percussion C. Hard hammer technique D. Soft hammer percussion
According to the text kinship is based on which three factors.
The Bighorn Medicine Wheel today
a. is off limits to the general public. b. remains a sacred site to many contemporary Indian people, where ceremonies are performed to this day. c. has been abandoned by contemporary Indian people because it is overrun by large crowds of tourists. d. has been completely looted and destroyed; sadly, nothing of the original site remains. e. is the site of a major hospital.
Refer to the figure below. Suppose that at the same time as the news report, you learn that the cost to feed your chickens has fallen. The news report and the change in feed cost will shift the demand curve to the ________ and the supply curve to the ________.
You are a farmer who raises chickens and sells the eggs. A recent news report announced that eggs have a positive health benefit of improving immunity systems in humans.
A) left; right
B) right; left
C) left; left
D) right; right