The passage suggests that as a way of addressing the problem of different resource distribution in the preindustrial world, the practice of vertical economy differed from the use of long-distance trade networks in that vertical economy allowed

According to the passage, the inhabitants of the Andean highlands resolved the problem of unequal resource distribution primarily in which of the following ways?

According to the passage, which of the following is true about the preindustrial long-distance trade networks mentioned in highlight text?

According to the passage, which of the following resulted from foreign investment in the United States after 1979?

The primary purpose of the passage is to

According to the passage, the WIDC believed that the proposed legislation resembled earlier legislation concerning women's labor in that it

In order for Clayton's experiment to show that scrub jays have episodic-like memory, which of the following must be true in the experiment?

It can be inferred that the author of the passage and Clayton would both agree that

According to the passage, part of the evidence that scrub jays can bind information is that they

It can be inferred from the passage that both Tulving and Clayton would agree with which of the following statements?