Consider a mixed neighborhood equilibrium: Suppose all households prefer to live near blue households (as stated in the lecture). Region1 is 75 percent blue and 25 percent green; Region2 is 75 percent green and 25 percent blue. A green household will be indifferent between Region1 and Region2 because [_____] is lower in [_____]. Question 4 options: utility; Region1 land price; Region1 lot size; Region2 land price; Region2