Why the postal service should not change to 7 day delivery?

 Below please find 4 questions, after which there is a sample abstract.  When creating the abstract for your assignment due on 10/10, answer each of the questions using your research.  Be sure to include the sources that you used to write your abstract.  Your abstract should have more than one source (usually 3-5). What is the problem?What has been done?  Explain your research methods.What did you discover?  Summarize key findings and conclusions.What do the findings mean?Abstract(Problem) The present study experimentally investigated the effect of Facebook usage on a women’s mood and body image, whether these effects differ from an online fashion magazine, and whether appearance comparison tendency moderates any of these effects.  (Research Methods) Female participants were randomly assigned to spend 10 minutes browsing their Facebook account, a magazine website, or an appearance-neutral control website before completing state measures of mood, body dissatisfaction, and appearance discrepancies (weight-related, and face, hair, and skin-related).  Participants also completed a trait measure of appearance comparison tendency.  (Summary of Findings) Participants who spent time on Facebook reported being in a more negative mood than those who spent time on the control website.  Furthermore, women high in appearance comparison tendency reported more facial, hair, and skin-related discrepancies after Facebook exposure than exposure to the control website.  (What do findings Mean?) Given its popularity, more research is needed to better understand the impact that Facebook has on appearance concerns.Resourceshttps://www.scribbr.com/apa-style/apa-abstract/