单选题
The information in the passage suggests that advocates of the Headland Hypothesis discussed in the passage made which of the following errors?
A、
(A) Failing to recognize the reciprocal relationship between foraging practices and the availability of carbohydrate-rich species
B、
(B) Attributing the trade relations between agriculturalists and foragers to the differences in the nutritional qualities of various rain forest food products
C、
(C) Overemphasizing the importance of carbohydrate-rich species to the diet of rain forest foragers
D、
(D) Interpreting changes in rain-forest composition to the willingness of agriculturalists to trade with foragers
E、
(E) Failing to observe the role of seed-disbursal in the ecological success of the sago palm
【正确答案】
A
【答案解析】
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