5 points QUESTION 2 1. Which of the following protects independent contractors from unfair labor practices? r Employee Retirement Income Eecurity Act Fair Labor Standards Act National Labor Relations Act. a, b and c. "1"} '1') none of the above 5 points QUESTION 3 1. Existence of a workplace policy resulting in a disparate impact: can only be evidenced utilizing subjective criteria. can only be evidenced utilizing objective criteria. may be evidence by either subjective or objective criteria can only be evidenced using mathematical and statistical methods. 133')