A4 (due December 6) A. Read Chetty et al.: “The economic impacts of COVID-19: evidence from a new public database built using private sector data,” Harvard University, November 2020. B. Discuss the COVID-19 crisis. 1 page maximum, one-sided, at least 11 pt, space and a half paragraph 1: provide a brief analysis of the COVID-19 crisis. paragraph 2: how do you think what you have learned in this course helps you understand the COVID-19 crisis?