How has employee empowerment changed recruitment in the US$?$

It has significantly reduced recruitment costs by using low$-$cost strategies, though it hinders innovation.

It has shifted the focus away from technical skills to general cognitive and interpersonal skills.

It has substantially increased employment opportunities for workers with less education.

It has enhanced the need for people with working knowledge of operating different kinds of machinery.

It has made the recruitment process less time$-$consuming.