true<span>. </span>after the Norman invasion<span> of 1066, political change occurred more gradually and from within.</span>
This question is rather vague, but there are many different things you can learn about Earth's history though the study of animals. For example: you can look at the fossils of dinosaurs and learn how they lived, their size, what era they were from, etc. If you are looking at live animals, you can determine how they live with the environment around them.
Answer: The beauty of nature causes the author's "perfect exhilaration."
Explanation:
The Nature is Ralph Waldo Emerson's essay about the appreciation of nature, written from a transcendentalist point of view.
In lines 1-20, the author explains his experience upon seeing a wide, open space of "bare" ground. He simply appreciates the beauty of nature he sees, which enables him to clear his mind. As he describes it, he becomes ''nothing'', and is unified with nature. He does not have any thoughts on his mind, and becomes "a part or particle of a God."