Singal sets up an analogy with his description of the former hysteria over comic books. To what does he compare the comic book hysteria, and how does that comparison strengthen his
argument?

Which would be the most credible source for researching the effects of smoking? letter from your grandfather web page about someone’s lung cancer report prepared by a tobacco company research article in a scientific journal

Accepted is to fact as unproven is to

Which translations would fit in the blank in order to most effectively link reasons to evidence a: for example b: similarly c: however d: on the other hand