Answer:
Telescope also known as "spyglass"
Explanation:
In 1609, using this early version of the telescope, Galileo became the first person to record observations of the sky made with the help of a telescope. He soon made his first astronomical discovery.
i dont know but you pfp bad ;/
Answer:Photosynthesis
Relative Dating with Fossils: Index Fossils as Indicators of Time
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