"Audrey is an associate at her accounting firm and recently subn..ted a letter of interest to join the audit team. The audit team lead, Reva, has now invited Audrey to interview for a position on this year's team. In the invitation letter, Reva asked that Audrey be prepared to discuss the responsibilities of an auditor and specifically mentioned professional skepticism and reasonable assurance. Audrey is a bit nervous and wants to be prepared to fully discuss the responsibilities of an auditor and especially the topics Reva mentioned. Define professional skepticism. Describe at least two things that an auditor should watch for in practicing professional skepticism. Define reasonable assurance. Explain why absolute assurance is not expected from an audit."