As Jarred Industries Looks to Hire New Salespeople to Sell

As Jarred Industries looks to hire new salespeople to sell its commercial generators,their sales manager needs to know that:

A) The primary objective of the recruiting process is to attract as many job applicants as possible
B) External sources are far superior to internal sources for sales job candidates
C) Recruitment of an internal candidate is likely to lower employee morale
D) The recruiting effort should be conducted so as to discourage unqualified applicants from applying
E) All of the above are important recruiting guidelines