_____ Is (Are) a Strategy(ies) for Dealing with Adverse Selection

Multiple Choice

_____ is (are) a strategy(ies) for dealing with adverse selection in the labor market.

A) Careful screening of an applicant
B) Examination of signals from an applicant
C) Obtaining reference letters from an applicant's previous place of employment
D) Careful screening of an applicant, examination of signals from an applicant, and obtaining reference letters from an applicant's previous place of employment