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While offering important insights into supernova remnants, Finch's paper is often rather (i)________: it is (ii)________ unexplained concepts and details.


The figure shows the width, length, and height of a rectangular solid. Which of the following statements must be true?
Indicate all such statements.
Which of the following implies that $$x$$ must be less than $$2$$ ?
$$xy \lt 0$$
$$yz \lt 0$$

Quantity A

$$xz$$

Quantity B

$$0$$


Of the children in a classroom, $$6$$ have $$2$$ pens and $$1$$ pencil each and the rest have $$1$$ pen and $$3$$ pencils each. If the children in the classroom have a total of $$2$$ more pencils than pens, how many of the children have $$1$$ pen and $$3$$ pencils each?
$$2p+t=5h$$
$$p+2t=7h$$
Which of the following represents the average (arithmetic mean) of $$p$$ and $$t$$ in terms of $$h$$?
$$x$$ and $$y$$ are integers.
Which of the following statements individually provide(s) sufficient additional information to conclude that $$x$$ is negative?
Indicate all such statements.
If $$x=y$$, which of the following must be positive?
The law student found traditional legal reference works unhelpful, since such works assume from the reader a considerable familiarity with the intricacies of contract law, an assumption that was, in his case at least, ________.
Climbing mountains in search of an awe-inspiring view can be (i)________ experience. Too often, the peak seems forever out of reach, always disappearing over the next crest. It's a feeling that (ii)________ physicists, who have spent much of the last century trudging up a seemingly endless slope in search of truly cosmic vistas. It is proving (iii)________ climb.
The growth of kelp in the kelp bed communities of the North Pacific Ocean is _________ sea otters: the otters prey on kelp-eating sea urchins, keeping the urchin population in check.
A core assumption of evolutionary biology is that adaptation is always ________: organisms adapt to their environment, never vice versa.
Bone is a physiologically ________ tissue: it can change size and shape to meet the body' s needs during the various stages of an animal' s life.
Literary fiction is (i)________ genre fiction. Why? Because its plots are less predictable, its characters deeper, its reality (ii)_________ actual reality. That, at least, is the commonly held view, shared even by readers, and writers, of genre fiction-or so it appears from their readiness to (iii)________ their tastes. But many new "serious" novels are just as constrained by their genre as any multivolume fantasy epic or cheap romance.
Among historians, conjecture and grand vision have given way to (i) ________ ,an intensified focus on ever smaller units of time and space, and a (ii)________ to build analytical frames that can fully articulate the broad sweep of history.
The guarantee of academic freedom to professors is intended to encourage intellectual independence. But so long as faculty members receive training in a specific academic discipline and are appointed to positions defined by discipline, and so long as colleges and universities are organized by departments that (i)_______ long-standing disciplinary traditions, academic freedom will also (ii)________ unique discipline-specific expectations. Yet the right to (iii)_______ disciplinary paradigms is also fundamental to academic freedom.

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