The basic tool that Galileo used was crude refracting telescope.His initial version only magnified 8X but soon refined to the 20x magnification he used for his observations for sidereus nuncius. it had a convex objective lens and a concave eyepiece in a long tube.
Answer:
Many people thought he was starting to over step the boundaries.
Explanation:
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Stability, merchant marines, steamboat trade
Answer: D
Explanation:
Everyone doesn’t kniw how much credits they need at first
