the colonists were sick and tired of all the taxes the britich were giving them.
The Spanish-American War lasted only about 10 weeks in 1898 the conflict and complex Beginnings by the belief that expansion of the United States was both
Djenne-Djenno is an ancient civilization located in Africa
The correct answer is: "railroads".
Railroads flourished during the 19th century and enabled to travel long in-land distances much quicker than before. They were also one of the main factors that triggered the industrial revolution, as quick transportation reduced production costs and brought important efficiency gains for industries, for instance, in coal mining, and contributed to the development of mass production systems.