EXTRA 35 POIN TO ANSWER WITHIN 30 MIN!!! Suppose you have a small sample of a pure substance in a containment vessel. You add heat to the substance at a fixed rate, and your laboratory equipment measures the corresponding changes in the substance's temperature. Your data produces in the following graph.

You notice five distinct portions of the graph, and you label each with a roman numeral.

What do you observe about the relationship between temperature and time, as shown on the graph?

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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the answer to this is proletariats.

hope this : )

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