![](https://cos-cdn.shuashuati.com/pipixue-web/2020-1231-2005-12/ti_inject-812ce.png)
When a good is excludable,
A.
one person's use of the good diminishes another person's ability to use it.
B.
people can be prevented from using the good.
C.
no more than one person can use the good at the same time.
D.
everyone will be excluded from using the good.