The greatest impact of US expansion to the West was not a new invention. What was new was a vast network of railway extensions including the 1869 completion of the Transcontinental Railway. The US railway network allowed for faster and safer travel to the West. Settlers wishing to take advantage of the Federal Government's land policies gave citizens a chance to start a new life in the West. Travel now was not limited to wagon trains which were slow and dangerous adventures.
The development of railroads and the steel industry paved the way for expansion into Western farms.
The technology that allowed people to move to the west would be the railroad such as the First Transcontinental Railroad.
electrisity
Spain had the greatest impact on Latin America.
cortes
It introduced new weapons.
civil war
television
electrisity
Probably the Internet
idkit never said .
weapons
The Colt Revolver, Winchester Rifle, the Sharps Rifle and Barbed wire.
The iron and steel versions of The Jefferson Plow could turn the soil and make farming not only possible but much easier as the American frontier moved westward. On the same type of land where Latin Americans built Haciendas and kept cattle using the Landfundia approach, Americans built farms. The plow made the difference possible.
Christianity, more specifically Catholicism.
Invention of the newspaper (Availability) Invention of the radio (Availability) Invention of the Television (Availability) Each of the forms made information more readily available to the general public.
Invention of the newspaper (Availability) Invention of the radio (Availability) Invention of the Television (Availability) Each of the forms made information more readily available to the general public.
The printing press had the greatest impact on the Reformation and Counter-Reformation in the Renaissance era. It made it easier to produce and distribute religious texts and ideas, facilitating the spread of Protestantism and the Catholic response. This led to increased literacy rates, the proliferation of different religious interpretations, and ultimately, the fragmentation of Christianity in Western Europe.
In my personal and humble opinion, I believe that the printing press had the greatest impact on society. Before its invention, the common-folk of the world could not read or write, but after it was created everyone was able to learn how to read and eventually write, because books became cheap and affordable for all.