这题能解释一下吗？没看懂。

问题如下：

Which of the following three valuation approaches best represents the one the appraiser will place the most emphasis on?

选项：

Cost approach

Income approach

Sales comparison approach

解释：

The direct capitalization method and the discounted cash flow method are income approaches used to appraise or estimate the value of a commercial (income-producing) property. A is incorrect because the cost approach considers what reproducing or replicating a property would cost and deducts depreciation and other factors that reduce the property’s value. Replacement cost includes the expense of buying the land and constructing a new property on the site that has the same utility or functionality as the property being appraised. C is incorrect because the sales comparison approach considers what similar or comparable properties (comparables) were transacted for in the current market. It is also referred to as the market approach