Please, review the following paper and develop a one-paragraph critical review essay for “Bartik, A. W., Bertrand, M., Cullen, Z. B., Glaeser, E. L., Luca, M., & Stanton, C. T. (2020). How are small businesses adjusting to covid-19? early evidence from a survey (No. w26989). National Bureau of Economic Research.” In your review, reflect on the research problem, data, and methodology used. Further, comment on their key findings and limitations you observe in this study.