Which group used violence against african americans during the late 1800s and early 1900s?
white republicans
white supremacists
scalawags
carpetbaggers

White Supremacists is the correct answer.

Explanation:

The belief which considers white people to be superior to the people of other races is known as White Supremacy. It relies on pseudo scientific arguments. They also oppose other races such as Jews. It is an ideology that maintains the political, social and historical domination of white people. The supremacists put forth various parameters for deciding who is white and who is not. American Freedom Party, the Aryan Brotherhood of Texas, National alliance are some of the white supremacist organizations of the US.

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.

the answer is b. i did this test and got it right.