What are refraction telescopes used for Please help?! It should be simple if your good at physics

Because its reliable.   there is no pollution  the chances of a radiation leak is low

Amicroscope, because these cells are so small that you would not be able to see them, or what they attack without it.

In psychology, a person who thinks that upbringing and environment are much more important than genes is more on the side of in the nature versus nurture debate.the answer in the blank is letter b which is nature. they are more on the nature and environmental side than the genetic side of species.

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