How did britain france and the united states slowly extend democratic rights during the 1800s and early 1900s?

Britain, France and the United States slowly extended democratic rights during the 1800s and early 1900s by voting for reforms.

Explanation:

First of all, Britain as an empire didn't have a good method to define its policies. only 5% of the population had the right to intervene in the decision making process. It was unfair and the society noticed it, but only after the Napoleonic wars it became a debated topic. So, in 1832 a decree established that representation should be followed by population and it defined the way to achieve democracy to modern times. By including the representation o the majority of the population, Britons achieved the analyzing of reforms and its election based on democracy and people's thoughts.

In the second place, France found democracy after kings and emperors abused from people using their power. It was before the French revolution that people started to organize to abolish injustice and pursue freedom and the good for everyone, but it was after the french revolution that they had the opportunity to pursue it. Even though France was rebuilt after the revolution and the people's representants pursue the good for people, it wasn't until the house of Orleans proposed a democratic model that guided France to its modern system. However, it was only accomplished by voting, democracy and people representation by leaders in the parliament.

In third place, the U.S. independence lead to the creation of a system in which representants carried on the debates to define the nation's future. And it was only established by voting and respecting the people's calls and desires. The united states congress and its house of representatives long with the president defined the American political system by following their ideals of providing the best country they could to their inhabitants.