When making real estate investment decisions, vacancy rates are key indicators in supply and demand analysis. For instance, a developer named Mark is considering a new commercial project. To assess its viability, he focuses on the vacancy rates in the market, as they are crucial for determining potential success and profitability. Which of the following statements would be considered correct in this supply and demand analysis? Question 13 options: Lack of demand causes lower vacancies Lack of supply causes higher vacancies Excess demand causes higher vacancies Oversupply causes higher vacancies