A man is listening to a loud music and singing along in public. The people around him glare and frown at him, hoping that he will stop. The man ignores them, indicating that he

10. a driver should evaluate the condition of the intended driving path as being

Before they can be published, scientific papers must be peer-reviewed. this means that: a) some other scientific experts read the papers and guarantee that they are true.b) some other scientific experts read the papers and provide quality control by eliminating many mistakes.c) an editor reads the papers, to make sure that all the semicolons are in the correct places.d) everyone in the world is given the opportunity to comment on the papers through a specially maintainedblog.e) government bureaucrats read the papers, to be sure that the papers do not insult the political positions ofthe current officeholders.

Which of the following statements best describes the concept behind labor unions?