Leah is conducting secondary research into procedures for safely handling hazardous chemicals in the workplace.She is only interested in expert opinions on this matter.Which of the following types of secondary sources would be least helpful for Leah?
A) a white paper
B) a scholarly journal article
C) a wiki
D) an article from a business periodical
E) an industry report

Question

Quizplus · Accepted Answer

Wikis,as well as blogs and other websites,can vary widely in terms of the expertise of their authors.The other options are more likely to feature expert opinions.

Leah Is Conducting Secondary Research into Procedures for Safely Handling