The Peloponnesian Wars Instruction Active Explaining the Effects of the Peloponnesian War Quick Check How did the Peloponnesian War affect the city-states? Choose three correct answers. A lot of farmland was ruined. The war left many city-states weak. Many people were killed in the war. The fighting unified the city-states into a nation. The conflict helped spread democracy. Done 13 of 13

The answer is 1, 2, and 3.

Explanation:

this isnt wrong btw cause im big brain and i literally just got it right

in the 1800s, locomotives powered by steam made transportation faster and cheaper. the resulting rapid growth of railroads led to the connection of the atlantic and pacific railroad in oklahoma city in 1897.

in the last years of the century, the improvement of steam-based engines the expansion and growth of railroads. this growth increased when the companies started to build and expand, such as the atlantic and pacific railroad, which connected new mexico with california, and missouri with oklahoma. many of these new networks were built in oklahoma, and these changes transportation henceforward.