Please answer ASAP

Marcus is using the direct comparison approach to appraise two single- family residential properties in Montreal. The two properties have similar features, are located in the same neighbourhood, and all other characteristics are very similar, except for the size. Property A is substantially smaller than Property B. Which of the following is TRUE? O The price per square foot of Property A may be less than that of Property B because of economies of scale. O The price per square foot of Property A may be greater than that of Property B because of economies of scale. O There should be no appreciable difference in the price per square foot because all other characteristics of the properties are so similar. O The difference in size would only result in a difference in total property price and would not affect the price per square foot of the home