The opening of the research paper is the most important part of the whole write-up. You cannot grab people for a longer read if they do not like the preface or the introduction part of your research paper. Try to incorporate all the major information in this part and elaborate them later on. People will not waste their time on unnecessary topics if they do not get interested in what you are serving them. If you are searching for research paper help from an organization, please ask them to provide you with a suitable and appropriate introduction. The intro should be interesting and eye catchy.