Why should researchers draft a working title early in the development of their projects? Creswell (2017) argues that the question is not can a research topic be researched, but should a research topic be researched. Assess and explain why and how a topic for research is chosen: How does the researcher understand if the topic can and should be researched? In your own words, articulate the purpose of the review of literature and the forms that it can take? Several computerized databases include ERIC, Google Scholar, PubMed, ProQuest, Sociological Abstracts, Social Sciences Citation Index, and PsycINFO. Choose one of these databases to examine and demonstrate its applicability to a research topic. Describe the 7 steps in conducting a literature review.