The Americans with Disabilities Act (ADA) prohibits discrimi…

The Americans with Disabilities Act (ADA) prohibits discrimination against anyone who “made a charge, testified, assisted, or participated in any manner in an investigation, proceeding, or hearing”; interference, coercion, and intimidation are similarly forbidden.

Before the passage of the Occupational Safety and Health Act…

Before the passage of the Occupational Safety and Health Act (OSHA), an employer could have tried to escape liability for an unsafe workplace by showing that the negligence of one employee caused injuries to another employee. Which of the following defenses would the employer try to assert?