Scientist Galileo Galilei used the
telescope
to observe the stars and planets. This same tool has allowed modern
astronomers
to see objects that are billions of light years from Earth. This tool also detects things such as


Answer :

Scientist Galileo Galilei used the telescope to observe the stars and planets.

What was the story of Scientist Galileo Galilei?

Galileo was a natural philosopher, astronomer, and mathematician who made major contributions to the creation of the scientific method and the disciplines of motion, astronomy, and strength of materials.

He also made ground-breaking telescopic discoveries, such as the discovery of Jupiter's four biggest moons.

Hence the correct option is A

Learn more about Scientist Galileo Galilei:

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