Examinees and twin brothers george and grover gripenstein would argue over the color of the sky on a sunny day. surprisingly, they’ve both chosen to pursue a career in real estate and have completed their respective pre-license educational requirements. they decide to study for the exam together, but this causes more disagreements. their current argument is over the characteristics of land. which of the following is correct? a. george’s statement that land has five economic characteristics, which are demand, utility, situs, uniqueness, and transferability. b. grover’s insistence that land has three physical characteristics, which are utility, situs, and transferability. c. george’s insistence that there are five economic characteristics of land, and they are demand, situs, scarcity, transferability, and utility. d. both a and b, because the five characteristics the brothers named are considered both economic and/or physical characteristics. the terms "economic" and "physical," in this situation, mean the same thing.