到这一步你已经进行了研究,并且把发现的问题放到相关背景环境中进行了分析(即提供了背景信息),现在你需要做的是提供解决这个问题的多个备选方案。 You may perhaps use just one advanced case study in which you discover a single issue in depth, or conduct various case scientific tests to match and illuminate diverse components of your investigation dilemma. TipIf your research is a lot more u... https://raymondvlkjj.wizzardsblog.com/32322377/an-unbiased-view-of-case-help