Can you please answer this.

I think it is Prices or over production

Explanation:

I think that it is prices because farmers made their prices extremely high or super low. but I also think that it is over production because in order to sell their products they had to sell them in abundance .

hope this helps

its b they wanted to be able to expand their trade..

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.