Which of the following were new transport technologies after the Revolutionary War? Select all that apply.

Turnpikes***
Automobiles
Railroads***
Airplanes

Wow, that's really a badly written question!! But I'm glad you got it right, even though I'd have chosen all four!

Wow! Were there automobiles and airplanes before that war?

Read lots:
https://www.google.com/search?q=transportation+before+revolutionary+war&oq=transportation+before+revolutionary+war&aqs=chrome..69i57.10053j0j7&sourceid=chrome&ie=UTF-8

To determine which of the following were new transport technologies after the Revolutionary War, we can look at the historical timeline. The Revolutionary War occurred from 1775 to 1783.

1. Turnpikes: Turnpikes were new transport technologies that emerged after the Revolutionary War. They were toll roads constructed during the early 19th century. These roads played a significant role in improving transportation by connecting different regions.

2. Automobiles: Automobiles were not new transport technologies after the Revolutionary War. The first practical automobile was invented by Karl Benz in 1886, which was several decades after the Revolutionary War. Therefore, automobiles were not present during this historical period.

3. Railroads: Railroads were another new transport technology that emerged after the Revolutionary War. The first steam-powered locomotive was introduced in 1804, and the development of railroads expanded rapidly during the 19th century.

4. Airplanes: Airplanes were also not new transport technologies after the Revolutionary War. The first successful powered flight by the Wright Brothers took place in 1903, over a century after the Revolutionary War. Thus, airplanes were not part of the transport technologies during the immediate aftermath of the Revolutionary War.

Based on this analysis, the correct options for new transport technologies after the Revolutionary War would be: Turnpikes and Railroads.

Thanks but I've figured it out. I was correct and got a 100%