How did world war 1 affect soldiers, civilians, and leaders

WW1 affected soldiers by introducing them into modern combat such as trench warfare, new weapons, vehicles, and the first time gas as been used. It affected civilians by putting them in danger,forcing them in combat, and even innocent civilians dying. It affected leaders by forcing new ideas and strategies, and most leaders weren't expecting a 4 year war.

Explanation:

Impact on politics and economics.

Explanation:

The Enlightenment fundamentally shook the political order in Europe and brought some new concepts regarding economic attitudes. Under the influence of patronage, John Locke wrote about the freedom of the people and the right of the people to choose power. Such attitudes influenced the initial development of democratic thought as a political idea. The Enlightenment contributed to the development of science. The development of science will influence the emergence of the industrial revolution, which will change economic norms on a global scale so that the Enlightenment in this context had a “domino effect.”