No, the Model T was not the first automobile invented in the first place. The first practical automobile was invented by Karl Benz in Germany in 1885 and could be listed as the greatest. The worlds greatest invention is debatable and lots of people have lots of lists of the greatest. Here is my list.
it's the telephone
The greatest invention ever built by mankind was probably the electric wire system that allowed us to invent further technology like computers.
The internal combustion engine was one of the great inventions of the early 20th century, and the Computer of the latter part. But other things also count such as antibiotics. None are solely of US origin.
March on Washington
Louisiana. they have a history and its the truth.
i think it has somthing to do with the us army for transfering information not sure been a while sinse did history
Benjamin Franklin
The Marshall Plan The National Parks System
Probably the civil war, because it was fought at home, and the country split
The Chevrolet Suburban, is the longest running model name in US automotive history.
Author Dave Barry is often credited with saying "Without question, the greatest invention in the history of mankind is beer. Oh, I grant you that the wheel was also a fine invention, but the wheel does not go nearly as well with pizza."
The Northeastern US is the smallest but most populous region of the US. It has a continental climate, meaning cold summers and hot winters. It has perhaps the richest history and greatest influence on the US's history. It is also perhaps the most important part of the US today.