What initial burden does a plaintiff have in order to state a cause of action for discrimination based on disparate impact? The plaintiff must demonstrate a prima facie case of discrimination. The plaintiff must establish statistically that a rule restricts employment for those in a protected class. The plaintiff must show that the reason given by the employer is a mere pretext. The plaintiff must show that the alleged "business necessity" is a mere pretext. The plaintiff must provide specific examples of the employers discrimination. In return for their right to recover for work related injuries on the job (Workers' Compensation), employees give up the right to bring what kind of claims against their employers? injury claims O work related claims O negligence claims accidental claims O workplace claims