What is the theory suggested as a possible explanation for the phenomenon in the following passage? "Many people believe that drinking a warm glass of milk at bedtime helps them fall asleep. The reason must be the tryptophan in the milk. Trypothphan is an essential amino acid taht is converted into serotonin. Serotinin affects sleep patterns and the perception of pain."

A. the tryptophan in milk increases serotonin levels, which helps people fall asleep

B. All amino acids help you sleep

C. drinking a warm glass of milk at bedtime helps people fall asleep

D. Trytophan is an amino acid

which piece of furniture will have the most inertia and give the furniture movers the most difficulty in moving?  

answer

a 75kg dining table

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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i'm on my way to history not a mistory.