The Facebook study 2014

The first paragraph should articulate the research question being addressed, while the second paragraph should detail the results and conclusions drawn by the researchers and the third paragraph should provide a critique or evaluation of the strength of the argument the researchers are making. These critiques should address important points of a scientific argument, such as, the validity and reliability of the results, possible limitations or confounds of the study and more. For the conclusion: should their conclusion be seen as believable?