What does the metaphor "two faced" mean???

When comparing two sources it is 1) identify diction choices 2) use the same organizational strategy to aid comparison 3) examine both selections carefully 4) compare the voice of the authors asap

Which is the best strategy for responding to counter-arguments in your persuasive research essay? a. avoid addressing opinions that point out flaws in your thesis. b. use language that will appeal to the emotions of your audience. c. respond to reasonable outlooks instead of weak ones. d. ignore any evidence that does not support your own thesis

What is a hyperbole in the book messenger