HURRY 20 MIS LEFT! Read this excerpt from "Why Are They Called Black Holes?" Within a circular boundary of about fifty miles from the black hole center, gravity is so strong that massless light cannot escape its pull. This boundary is called the "theoretical event horizon." Imagine observing a black hole from galaxies away. Light can be seen around the event horizon but not within it. The universe is filled with dim light drifting all around, but absolutely no light can be seen inside a circular event horizon. Therefore, the area inside is called a "black hole." Based on this excerpt, which conclusion is most likely true about black holes? Even though there is light inside a black hole, it is not visible. Even though a black hole has gravity, there is nothing inside a black hole. A black hole can only be observed or detected at a short distance. A black hole only releases light that appears black to the eyes

"A black hole can only be observed or detected at a short distance"-Even this statement is not correct exactly but better compared to others

this answer is the closest.

Explanation:

We can't say this "Even though there is light inside a black hole, it is not visible" exactly because a Blackhole has a lot of gravitational pull which exceeds speed of light. So light can't escape a blackhole

"Even though a black hole has gravity, there is nothing inside a black hole"- I actually am not sure because this question hasn't been answered yet. There is a point on the centre of the black where an infinite amount of mass is confined to a infinitely small volume due to which this point has infinite amount of density. This is called a singularity. We don't know if all the information is contained there or lost.

I have seen a few videos say that Information inside the blackhole is lost. But I guess we can't be sure about it

"A black hole can only be observed or detected at a short distance" -This is kind of correct but I guess it is not entirely correct

"A black hole only releases light that appears black to the eyes"-This is definitely wrong since there is no light coming out

I answered this from a physics point of view not English

i will get back to you let me as my teacher

the object of the   preposition (which is under)   of this sentences is d a log. ject pr