PLEASEEE HEL How did the context of reconstruction impact opinions about immigration during Reconstruction?

Review the territory. all land from the bighorn mountains down to south dakota territory. what happened to this territory as a result of the treaty of fort laramie in 1868? it was confiscated by the us government, as a consequence for the battle of the little bighorn. it was given to the us government by the lakota sioux, who got reservation lands in exchange. it was gifted by the us government to the lakota sioux, who viewed it as a sacred place. it was allocated for lakota sioux to settle, but the us government maintained mining rights.

Which term do historians use to describe the personal preferences that people have that affect their interpretation of events

Why have some historians rejected the labels bc and ad as laels for periods in world history