Answer:
The Copernican Revolution was the paradigm shift from the Ptolemaic model of the heavens, which described the cosmos as having Earth stationary at the center of the universe, to the heliocentric model with the Sun at the center of the Solar System.
17 d because laissez faire is no or very little govt regulation in the economy and business 18 not sure I would go with a or d
At this time period, people were looking for jobs in factories so they flocked to the cities where factories were becoming popular.
The answer is A. Frank Lloyd Wright
