contestada

Which of the following sentences helps the reader understand how this passage is organized?
A.
If you have ever been to countries in Asia, Africa, or the Caribbean, you may have encountered an animal called the mongoose.
B.
There are more than 35 mongoose species in the world.
C.
Although mongooses are as common as squirrels and can sometimes resemble them, the two are not related.
D.
This is about the size of a cat.