Which of the following BEST describes the black hole status within the Milky Way? (1 point)

When the Milky Way "dies," it will turn into a black hole.
There is a supermassive black hole that is about 15 million miles across.
There is a small black hole that is only beginning to form.
There are at least five black holes of varying sizes and shapes.

There is a supermassive black hole that is about 15 million miles across.