It's debated; the credit is usually given to either Julia Ward Howe or Anna Jarvis.
Howe was born first, so if you're looking for initial efforts, I would go with her.
Hope this helps!
Feudalism worked easy because it was a system that worked from top to bottom. At the top you had the King which provided money for the Nobility that provided troops and protection for the king. Then the Nobility would bestow the land to his knights that would give the land to the peasants and they owned the land and farmer on it. The knights would provide military service for food that they farmed.
A, ruinous policies of taxation.
There are several pieces of evidence that exist that show that Indus Valley civilizations traded with Sumer, but the most significant is in the layers of stone under the ground.
Washington Post reporters Bob Woodward and Carl Bernstein ... At the same time, some of the conspirators began to crack ...