B是错在商品没有income比如利息是吧

问题如下：

Which of the following statements regarding commodities prices/returns is correct?

选项：

A.

Commodities prices tend to be mean-reverting.

B.

Commodities provide both price and income returns.

C.

Storage costs for commodities and financial assets are similar.

D.

Transport costs for commodities and financial assets are similar.

解释：

A 商品价格往往具有均值回归性，这意味着它们最终会回到一个平均值。商品不提供定期收入，只能通过买卖价格差来获得收入。商品可能有显著的储存和运输成本，而金融资产几乎没有这些成本。