One example would be economic opportunities. The possibility of a better job would pull someone to a new country. Hope that helps!
It was referred to as the age of reason, or simply the enlightenment. People all through France, Britain, and Europe questioned traditional authority and embraced the notion that humanity could be improved through rational change. And the American and French Revolutions were directly inspired by the Enlightenment ideals and respectively marked the peak of its influence and the beginning of its decline. Which gave way to 19th-century Romanticism.
"Domestic policy are administrative decisions that are directly related to all issues and activity within a nation's borders. It differs from foreign policy, which refers to the ways a government advances its interests in world politics"
It's been awhile since studied the French revolution, but I thought it had something to do with the French army using it to store weapons and ammo