Write a brief, double-spaced paper summarizing the article. The body of your essay should contain three sections, each between 150-300 words. Start each of the three sections with a heading, copying the exact words for each heading described below. No separate introduction or conclusion is required, simply answer the three questions. Under each heading write a well-organized paragraph that specifically addresses the question posed in the heading:
1. What question or questions does the article address?
2. Why are the question(s) that the article addresses important ones to consider?
3. What answers does the article provide?
the link of the article of the journal :