5. Suppose two changes happen simultaneously, one affecting supply and one affecting demand, and you don't have any information on which change is stronger. For each situation, determine the impact on the equilibrium price and quantity. Use demand and supply analysis to support your answer. (Note that \"ambiguous\" is a possible answer.) a. Rock salt market: Event 1: A bitterly cold and unusually snowy winter season has signicantly depleted the amount of available rock salt. Event 2: There is another snow storm, and roads and sidewalks need to be salted