What are some non examples of imperialism? be specific

The sixth amendment of the u.s. constitution guarantees the right to which of the following?

Which action by the us war department angered chief red cloud to the point that he refused to sign the treaty of fort laramie ? a) the killing of buffalo by the united states troops b) the appointment of troops to the powder river basin c) the burning of parts of the powder river basin d) the murder of chief red cloud’s wife

What happened to hudsons voyage east across the top of russia ?