I would say it will defitley be either B or D, what have you been reading about or doing before this? If you were reading about how healthy they are it would be D, but if you were reading how they are being destroyed it would be B
The sum of factors that add up to a community’s quality of life. This can include the built and natural environments, economic prosperity, social stability, educational opportunity, and entertainment and recreation possibilities.
Answer:
Supplied the new theory of the universe that combined the work of Copernicus, Kepler, and Galileo.
Explanation:
Newton´s Principia, was the book of Issac Newton that settled down the principles of mechanics, over there the author explain his three laws of movement that are similar in Earth, but also in the universe.
In this book was the beginning of the gravitational force, that latter Einstein will support.
