The correct answer is Immanuel Kant.
The phrase was first used by the Roman poet Horace but it became associated with the Age of Enlightenment who used in his essay <em>“Answering the Question: What Is Enlightenment?</em> from 1784. The phrase means "dare to know" and it was often used as a motto. With this phrase Kant urged people be liberate themselves intellectually.
Answer:
Modifications in social structure
Developments in technology and organization reshaped social structure. A recognizable peasantry continued to exist in western Europe, but it increasingly had to adapt to new methods. In many areas (most notably, the Netherlands and Denmark) a cooperative movement spread to allow peasants to market dairy goods and other specialties to the growing urban areas without abandoning individual landownership. Many peasants began to achieve new levels of education and to adopt innovations such as new crops, better seeds, and fertilizers; they also began to innovate politically, learning to press governments to protect their agricultural interests.
It is the settlement you just have to try
An example of Domestic tranquility in 1789 is to maintain peace and order, and keep citizens and their property safe from harm. And an example from this could be police
Hope that helps
Weimar germany is the answer