LaDonna, who drove a route for a vending machine company, mentioned to her fellow driver, Steve, that she had seen an employment ad online for a route driver, speculating that it had been posted by their employer, perhaps because one of the route drivers was about to be fired. Steve thought he might be the one about to get fired and inquired about it with the employer. LaDonna was then fired for, among other infractions, spreading gossip among employees about possible terminations. Did firing LaDonna violate the NLRA? Decide.