I believe its the <span>Resolution</span>
Explanation:
The black holes are formed when a sun dies.
The sun blasts and it forms a black hole which is in visible to the naked eye.
When something is pulled inside a black hole, the matter is squeezed.
Darkness is the thing being personified because it is being described as "cruel". Hope this helps!
Existentialism is a phylosophical theory, defined as "approach that emphasizes the existence of the individual person as a free and responsible agent..."
Therefore, the answer could be all of them as they are the individual beliefs and individuals can determine their own beliefs. However to best characterize this theory I would say that the answer is A.