Question

What is the apostrophe doing in this sentence?

That's Andrew's binder.
Choose 1 answer:
~
The apostrophe is shortening Andrew is.
The apostrophe shows the binder belongs to
Andrew.

Answer 1

I'm thinking that its belongs to

Step-by-step explanation:

Answer 2

A shortening Andrew is.

Step-by-step explanation:

It belongs to him yes, but when adding apostrophes its to shorten a saying that may take up more room. 's usually stand for (blank) is