What is a black hole made of ?

two neutron stars can collide, creating an event horizon and leading to a black hole, and a dense collection of matter, either in the form of gas or a star, can directly collapse, leading to a black hole.

Explanation:

and gacha life / club is cool and all but pls don't post it here.

Explanation:

Eww gacha life but yay it’s getting delete

11 players on a field that has a maximum of 11 players

a rain shadow is a dry region of land on the side that is protected against the prevailing winds of a mountain range. the prevailing winds are the winds that occur most of the time in a particular place of the earth

prevailing winds carry air toward the mountain range. as the air rises up over a mountain range, the air cools, water vapor condenses, and clouds form. on this side of the mountains, called the windward side, precipitation falls in the form of  rain  or snow. this dry air produces a  rain shadow.