Answer:
Johann Gutenberg invented printing
How did it change society? : Before the movable printing press making manuscripts was a very long and time consuming thing and did not always turn on the way it was supposed to.
Explanation:
1) At the bottom of the trench, the Romans put a layer of big stones. 2) Broken stones, pebbles,3) cement and sand to make a firm base. 4) Paving stones formed the surface of the road. These were cut so they fitted together tightly.
What are the examples? As soon as you answer, I'll be glad to answer your question. :)
The answer is: B. social reforms should not be implemented because they interfered with the natural progression of society
Social Darwinist generally believed that the society itself run based on the survival of the fittest principle. Meaning that those who achieve high social status in society are the people who managed to won the survival competition with other people.
They see social reforms as government's way to reward the people that lose the 'competition' and interfered with natural progression of society.