Cosmologists are scientists who study stars, galaxies, black holes, and other objects in the universe. In order to study the billions and billions of stars, cosmologists use highly advanced telescopes and create computer models to trace the stars’ motion. What is one type of limitation that requires cosmologists to use these telescopes?

The Cosmologist have to purchase use telescope so they can see the outside world.

explanation:

the fossil record extends back to a dog-like ancestor some 55 million years ago, which gave rise to the first horse-like species 55 to 42 million years ago in the genus eohippus.

some of your causes might be acidic rain or natural wildfires that cause the parks to be degraded

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