Do the states have enough control over their own business or is the federal government too involved?

What type of speech was president reagan giving at brandenburg gate in west berlin

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

How did the atomic bomb end the war