Answer:
the source is the starting point of a river.
According to the copernicus, the first duty of the astronomer is observation.
What did Copernicus believe?
Nicolaus Copernicus (1473–1543) was a mathematician and astronomer who proposed that the sun was stationary in the center of the universe and the earth revolved around it.
How was Copernicus theory proved?
- Galelio discovered evidence to support Copernicus' heliocentric theory when he observed four moons in orbit around Jupiter.
- Beginning on January 7, 1610, he mapped nightly the position of the 4 “Medicean stars” (later renamed the Galilean moons).
Learn more about Copernicus here:
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Answer:
motives
Explanation:
both of their reasons for doing it is significantly different.
Environmental education can help prevent or mitigate environmental human health problems by providing the public with information on die causes of environmental pollution, how pollutants may affect health, how to assess real versus exaggerated risks, and how to make informed and responsible decisions that prevent.
Answer:
True
Explanation:
<u>Decision making under certainty: </u>
It is the decision, maker known with reasonable certainty what the alternative and outcomes of each alternative, and outcomes of each alternative. Under the condition of certainty, accurate, measurable, and reliable information on that to base the decision is available.
<u>Decision making under risk: </u>
When a manager lacks perfect information or wherever an information asymmetry exists, the risk arises, Under a state of risk decision-maker has incomplete information about available alternatives but has a good idea of the probable outcomes of each alternative.
