grains 为什么storage是对的？

问题如下：

Gorski’s response to Moreno regarding metals, energy, livestock, and grains is least likely correct with respect to:

选项：

A.perishability. B.weather. C.storage.

解释：

Solution

B is correct. Because energy production is often located in coastal zones, it can be susceptible to severe weather conditions, such as hurricanes. In addition, energy demand is seasonal, with gasoline consumption rising in summer months and fuel oil consumption increasing in cold weather. All of the commodities mentioned (energy, metals, grains, and livestock) can be stored, although in the case of livestock, only for a short period. Livestock is highly perishable.

A is incorrect because energy and metals are non-perishable. Grains and softs (coffee, cocoa, cotton, and sugar) are essentially non-perishable, as long as they are stored properly. On the other hand, livestock is highly perishable.

C is incorrect because energy and metals can be stored almost indefinitely. Grains, softs, and livestock can also be stored.