The answer is reason.
Philosophers of the Enlightenment believed that answer can be found
through reasoning. There were two types
of reasoning during that time. You have
rationalism that relies on deduction and Empiricism which deals with
experience. It took root due to the liberal atmosphere at the time.
Transcontinental Railroads, (brainliest would be awesome) :)
<span>Cross of Gold speech. The Cross of Gold speech was
delivered by William Jennings Bryan, a former United States
Representative from Nebraska, at the Democratic National Convention in Chicago on July 9, 1896. </span>
Look on bbc bitesize and you can get all the answers you need