I’m pretty sure the answer is C. (According to process of elimination)
"Bleeding Kansas", this was a fight between North and South over Kansas and Nebraska to be a free or slave state
<span>The correct answer is D) Immigration was huge during the gilded age. What is the Gilded age? It's from the history of the United States, and it's a period from the late 19th century, from the 1870s to about 1900. The term that the period got came into use in the 1920s and 1930s.</span>
The Algonquin had gained controlled of the ohio river
