Wear<span> away</span><span> or change the appearance or texture of (something) by long exposure to the air</span>
It's a stage of the very important Nitrogen cycle. All living things need Nitrogen, without it there is no life.
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.
D! all of the others are commonly used
