It took about Thirty Days.
1. Telephone - Alexander Graham Bell
2. Motion Picture - Thomas Edison
3. Vaccines - Louis Pasteur
Answer:
Christopher Columbus I believe
Explanation:
In 1492, the Italian explorer Christopher Columbus officially set foot in the Americas, and claimed the land for Spain. It has been a national holiday in the United States since 1937. It is commonly said that "Columbus discovered America.
I believe it was titled <span>The Coming of the French Revolution, 1789
The book was written by </span><span>Georges Lefebvre, who tried to depict the french revolution through marxist point of view, which view the economic imbalance created by the bourgeoisie's total control on economic resource.</span>