The below EQRV screen was captured before the markets opened on April 29,2019. According to the information shown, is Goldman Sachs trading rich or cheap on a blended forward P/E basis, relative to its historical average ?

Command is: a. the ability to control information exchange within and across organizations involved in an incident. b. assumed by the individual who is the highest-ranking person on the scene regardless of experience or training level. c. based on the number of individuals or resources that one supervisor can manage effectively during an incident. d. directing, ordering, or controlling by virtue of explicit statutory, regulatory, or delegated authority.