The passage provides information to answer which of the following questions?

According to the passage, a major concern of the unenthusiastic book reviewers mentioned in line 33 was to

The main idea of the second paragraph is that

According to the passage, book review editors pay attention to all of the following in deciding which books should be reviewed in their publications EXCEPT

The theory mentioned in lines 35–38 suggests that which of the following was true for the hominid ancestors of modern humans before they made the transition to walking upright?

Much of the hope for continued improvement of the economy lies in the projection of increasing consumer spending this year.

The passage suggests that, in comparison with the hominid australopithecines, modern humans are

According to the passage, the hominid australopithecine most closely resembled a modern human with respect to which of the following characteristics?

The passage suggests that proponents of the theory mentioned in lines 35–38 assume that which of the following steps in human evolution occurred most recently?

The primary purpose of the passage is to