3. Problems and Applications Q3 Consider the market for minivans. Assume minivans are a normal good. For each of the following events, identify which of the determinants of demand or supply are affected. If demand is unaffected by thes evant because it creates only a supply change, select the "None" option under the "Dernand Determinant" colomn. Similarly, if supply is unaffected by this event because it creates only a demand change, select the "None" option under the "Supply Determinant" column. how the effect of the following event on the market for minivans: People decide to have more children. Chow the effect of the following event on the market for minivans: A strike by steelworkers raises steel prices. Show the effect of the following event on the market for minivans: Engineers develop new automated machinery for the production oi minivans. Show the effect of the following event on the market for minivans: The price of sports utility vehicles rises. Show the effect of the following event on the market for minhans: A stock-market crash lowers people's weafth