The more bonds an atom can make, the more likely it is to combine with other aton Which element is most likely able to make the greatest variety of bonds?
nitrogen
hydrogen
oxygen
carbon

carbon has tetra valency while oxygen  can make 2 bonds while nitrogen can make 3 bonds  and hydrogen can make 1 bond so i think answer is definatly carbon

Explanation:

as we know our atmosphere or air have different levels. every level has other gasses, and every gas has another permeability. when the light comes from lower permeability to higher permeability, it changes its direction. so that means that when the light comes from the moon to the earth, it changes it's direction many more times. it basically means that the shape of the light part of the moon is changed on the earth.

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its a circle not a square that's simple silly.

explanation: