During the twentieth century, the study of the large-scale structure of the universe evolved from the theoretical to the practical; the field of physical cosmology was made possible because of both Einstein's theory of relativity and the better ability to observe extremely distant astronomical objects. Option A is correct.
Albert Einstein formulated two theories which he included to his theory of relativity. On the one hand the special relativity and on the other hand, general relativity.
The former refers to the lack of gravity and the physical phenomena that occurs because of it and the latest refers to the law of gravitation.
They both wanted to overthrow the existing government
<span>Assuming that this is referring to the same list of options that was posted before with this question, <span>the correct response would be the one having to do with the "Protestant Reformation", since this was due to frustrations over the Catholic Church. </span></span>
<span>The idea of a social contract came about during the Age of Enlightenment that looks at how legitimate the authority of the state is over individuals and how society began. It argues that people forfeit some of their freedom to the government in exchange for inalienable rights.</span>
I got the answer <span>Sovereignty is derived from the consent of the governed.
Hope this helps! :D
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