Which excerpt from A Black Hole Is NOT a Hole is meant to help readers understand what a black hole looks like?

“If you could somehow take a close-up picture of a black hole, it wouldn't be one for the scrapbook. It would just be blank . . . and black.” “
Just outside the event horizon of a black hole, light's energy keeps it zipping along, like that fish swimming along the outer edge of a whirlpool.”

“As the light continues traveling in its new direction, it gets even closer to the center of the black hole, where gravity is even stronger.”

“Just as you rely on the rise and fall of a melody's tune and volume to recognize a particular song, scientists look for a unique pattern in the rise and fall of the X-rays to identify a black hole.”

the transfer of energy between two molecules spaced just nanometers apart plays a key role in many technologies, including photovoltaics, quantum information systems, lighting, and sensors, as well as in biophysics to measure nanometer distances and in photosynthesis. but an open question in this area is what effect, if any, the surrounding photonic environment has on this nanoscale energy transfer. by designing and performing a carefully controlled experiment to answer this question, scientists have settled the debate and found clues to improving the efficiency of many of the technologies that rely on this process.

explanation:

the oceanic zone is typically defined as the area of the ocean lying beyond the continental shelf, but operationally is often referred to as beginning where the water depths drop to below 100 meters (328 feet), seaward from the coast to the open ocean.

explanation:

idk lol use google m8

request for reexamination