{3* only pursuant to a validly issued search warrant. r at any time, for any reason. ('* on the basis of reasonable suspicion, based on specic facts, and reasonable inferences drawn from those facts. 5 points QUESTION 15 1. Demonstration of a disparate impact under the four-fths rule: ('- carries with it a presumption of discrimination. r equates with a demonstration of liability under Title VII. r carries with it no presumption of discrimination. ('- is relevant only in discrimination in employment appraisal cases. 5 points QUESTION 16 1. In the workplace of the private sector employer: r employee rights under the Privacy Protection Act of 1974 are stronger than the rights of the employer under the Act. r\" employees have no legitimate expectation to any privacy rights. 4:\" employees do not have an absolute right to privacy in the workplace. r" employees have an absolute right to privacy in the workplace. 5 points QUESTION 17 1. During a unionizing campaign, the employer is permitted to: r assist the employees to form the union. r let employees hold antiunion meetings at work. r\" send letters to employee homes. if ask about union meetings or union activities. 5 points QUESTION 18 1. The safety standards enforced by the Occupational Safety and Health Administration are researched and formulated by: ('- Congress. (* state workplace safety agencies. r the National Institute for Occupational Safety and Health. ('- the National Labor Relations Board. 5 points