When you scan for information, it is important that you use the knowledge about the structure of a research article (IMRD structure). Please choose from the following sections of the a research paper and fill in the blanks. A. introduction B. methods and materials C. results D. discussion If you want to find the purpose of the study, you should read the section. If you want to find the previous studies of the topic, you should read the section. If you want to find the research questions of the study, you should read the section. If you want to find the methods employed in the study, you should read the section. If you want to find the results of the study, you should read the section. If you want to find the explanation for the results, you should read the section. If you want to find the major implication of the study, you should read the section.