A- As more stuff gathers, its combined gravitation grows stronger.
Explanation:
According to the given image, the excerpt from "Black Hole Beginnings" that would best support the image in a multimedia presentation is option A.
This is because, as more stuff gathers, its combined gravitation grows stronger and they are attracted to each other which is illustrated in the image.
The building is tall, but there is another building in this photo, and it is another landmark, for it is the Chrysler Building, and thus it is in New York City.