Cho is writing an argumentative essay about school uniforms that will be based on research. She has written the research question "Why do schools have mandatory school uniform requirements?” ASAP!!Which is the best secondary question to ask?

(A) What schools require uniforms?
(B) What is the cost of school uniforms?
(C) What are the educational benefits of school uniforms?
(D) What ways are students punished for not wearing school uniforms?

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.