Angstrom Is a Company That Produces Electronic Goods

Multiple Choice

Angstrom is a company that produces electronic goods.In the past,Angstrom used newspaper advertisements as the only method to recruit engineers.Recently it used college hiring,career sites,and employee referrals in addition to its usual method.Which of the following would be the most likely result of this?

A) The company will spend less on recruitment.
B) The heterogeneity of the workforce will increase.
C) The effectiveness of newspaper adverts will decrease.
D) The turnover rate of employees will decrease.