If a strike occurred during the negotiations between the union and the management, it would be because all of the following except a. the management believes the union's threat. b. the union is signaling to the management its intention to stick to the strategy. c. the union is trying to convince the management that it will stick to its strategy. d. the management does not believe the union's threat.Moral hazard is caused by a. hidden actions. b. revealed information. c. hidden information. d. revealed actions