Answer:
Observation
Explanation:
According to the quote, "It is the duty of an astronomer to compose the history of the celestial motions through careful and skillful observation"
An astronomer must first observe before he can do any other thing.
Answer:
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Income? i’m not sure what time period you are talking about but if it’s now in 2020 it would be by income
The occasion was that they were on a ship heading to the new world and he held the speech explaining how the city will be led and how the state will flourish and they hadn't even reached it yet. He explained that the whole world will be looking towards them and that they will show how to live in the best possible way.