Andrew Carnegie
mid 19th century mainly plantation industry
Western Union
Cornelius Vanderbilt
Cornelius vanderbilt
what was the worst volcano disaster in the 20th century
Louis Pasteur invented pasteurization.
McDonalds + Burger King +Wendy's +Kentucky Fried Chicken. Pasteurization of food, Preservation, added nutrients and artificial flavors
renassiance
Answering "What are the historical development of hospitality industry in late 19th century-20th century
developing a merchant marine to promote water transport
The stages of industry hotel are cyclical in nature. The three main stages are based on the hotel industry's role in each century. The 18th century was considered to be an agriculture age, the 19th century was considered to be an industrial age, and now the 20th century is considered to be an age of service. With each different century, the goals and services offered have changed.
Portugal
A fire was the catastrophe that destroyed an entire city in 1871. The fire occurred in the city of Chicago and was the biggest disaster of the 19th century.
The biggest 20th century disaster is better termed the "greatest failure of leaders". The number one spot is Hitler's, with Tojo and Stalin in line after him. Clearly World War Two was the greatest failure of that century. An estimated 30 to 45 million people were killed by that horrible war.
There was a big-Big-BIg-BIG earthquake
Andrew Carnegie