What is black hole??aayurosho​

a really big vaccume in space

Explanation:when u go you can never get out

After a massive star collapses, a black hole is formed. A black hole is small compared to the original star, but has massive density, which means it has super strong gravity.

I hope this helps! :)

32: from largest to smallest, this hierarchy includes eons, eras, periods, epochs, and ages.

33: answer is c

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