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Answer: C) stars in these regions are hidden by interstellar dust grains.</h2>
Explanation:
Some areas of the Milky Way seem dark because those are areas of the galaxy that are hidden by huge columns of interstellar dust that we cannot see through the visible range of the electromagnetic spectrum (which is the range in which our eyes see).
However, to solve this problem, astronomers use telescopes that work in the range of infrared and radio waves, to observe a little more through this intersetelar dust.
Will by when the lower air pressure gets colder it turns into cold weather
and then it is a high pressure. when the higher air pressure gets hot it
turns into a lower air pressure .
hope i help!!!!!!!!!
I think either Islam or Arab.
It's Muhammad.
