Click on the "Research" tab and choose the "SAGE Research Methods" link. Under the "Research Tools" section you will find a "Project Planner" that is a tutorial tool designed to guide you through a research project. According to this guide, which of the following are true about Reviewing the Literature? (Choose all that apply) O Reviewing the literature aids in ensuring your work is modeled after the work of others. O There are two main approaches to doing literature searches: searching using a search term and searching citations. O Primary sources are the documents on which you do your personal research. O The term "Literature Review" describes a body of knowledge researchers rarely use as a base upon which they build their research.