The Big Four at the Peace Conference held in Paris were Lloyd George, Vittorio Orlando, George Clemenceau, and Woodrow Wilson.
They were called the Big Four because they held the highest power in their nation. Lloyd George was the British Prime Minister, Vittorio Orlando was Premier of Italy, George Clemenceau was the French Premier, and Woodrow Wilson was the President of the United States.
D) It modernized farms and rural areas
Hope I helped :)
Answer:
B for 1, D for 2, and B( I think) for 3. Not so confident on answer 3. Hope this helps!
Fast growing cities rarely had sewage systems which increased disease. Also many factories let out pollutants in the air. They also had few safety regulations and employed children, usually orphans, leading to many accidental deaths due to machinery and fires.