State the research topic of each of the three articles review and explain the research question(s) that guided the three research articles, identify the independent and dependent variables of the research articles.

You Should state YOUR research topic and hypothesis and how these three articles are relevant.
State the research topic of each of the three articles review and explain the research question(s) that guided the three research articles, identify the independent and dependent variables of the research articles, briefly describe the method used in each of the studies, identify the measurement and experimental operational definitions  for each of the articles, describe the results and conclusions. If one of your articles has more than one study, you only need to summarize the study that is the most relevant to your hypothesis.
give your opinion about the research . Importantly, however, here you must also think specifically about how each research article informs your thinking about your hypothesis.
give a summary of how the three articles combine to inform your thinking, and describe very briefly what you plan to do for your research proposal.